ClassID:

216850

H02H9/005 - CPC Classification

Classification description:

Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions

Sub-classes:
Recent Application in this class:
#1
20260149256
2026-05-28

METHOD AND APPARATUS FOR CONTROLLING ARC SUPPRESSION DEVICE

#2
20260142450
2026-05-21

POWER ELECTRONIC CONVERTER, ELECTRIC MOTOR DRIVE AND METHOD FOR OPERATING A POWER ELECTRONIC CONVERTER

#3
20260122770
2026-04-30

WEARABLE DEVICE INCLUDING CONDUCTIVE MEMBER FORMING INDUCTION PATH FOR ELECTROSTATIC DISCHARGE

#4
20260095041
2026-04-02

SEMICONDUCTOR DEVICE

#5
20260095040
2026-04-02

SEMICONDUCTOR DEVICE WITH ACROSS-THE-BARRIER ESD PROTECTION

#6
20260088609
2026-03-26

RF ESD PROTECTION CIRCUIT AND RF ESD PROTECTION SYSTEM

#7
20260075960
2026-03-12

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND ELECTRONIC APPARATUS

#8
20260066645
2026-03-05

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

#9
20260045787
2026-02-12

TRANSIENT VOLTAGE SUPPRESSOR AND PRODUCTION METHOD

#10
20260020145
2026-01-15

FLEXIBLE CIRCUIT BOARD, DISPLAY MODULE AND DISPLAY DEVICE

#11
20260012006
2026-01-08

CURRENT LIMITING DEVICES

#12
20260011886
2026-01-08

PROTECTION CIRCUIT FOR BATTERY MANAGEMENT CHIP

#13
20250385510
2025-12-18

CURRENT TRANSFORMER SENSING WITH SATURATION PROTECTION

#14
20250357744
2025-11-20

CONTROL DEVICE, PUMP UNIT, AND REFRIGERANT CIRCULATION DEVICE

#15
20250343406
2025-11-06

METHODS AND SYSTEMS FOR PROTECTION OF ELECTRIC NETWORKS AND DEVICES FROM EXTREME TRANSIENT ELECTROMAGNETIC SURGES

#16
20250343404
2025-11-06

CIRCUIT BREAKER WITH A PASSIVE CLAMPING CIRCUIT INCLUDING CAPACITORS, OPERATION METHOD, DC NETWORK AND AIRCRAFT

#17
20250337236
2025-10-30

Systems and Methods for Electrical Filter Including a Conductive Concrete Structure

#18
20250323495
2025-10-16

Techniques For Providing Electrostatic Discharge Protection Using An Off-Chip Capacitor

#19
20250294893
2025-09-18

SUPER JUNCTION REGION FOR LOW CAPACITANCE ESD SEMICONDUCTOR DEVICES

#20
20250279644
2025-09-04

THREE PIN CURRENT TRIGGERED TVS PROTECTION SEMICONDUCTOR DEVICE

#21
20250273951
2025-08-28

Adaptive Power Supply Voltage Transient Protection

#22
20250266678
2025-08-21

INTEGRATED CIRCUIT WITH ELECTROSTATIC DISCHARGE PROTECTED POWER SUPPLY

#23
20250253835
2025-08-07

COMMON MODE TERMINATION MATCHING METHOD FOR DIGITAL COMMUNICATIONS

#24
20250225245
2025-07-10

SUPPRESSION OF SIGNAL TRANSMISSION OVER A CONDUCTOR

#25
20250210969
2025-06-26

PRE-CHARGE CIRCUITS FOR DIRECT CURRENT BUS TRANSIENT VOLTAGE PROTECTION

#26
20250079823
2025-03-06

SUBSTRATE PARASITE REDUCTION TECHNIQUE

#27
20250070550
2025-02-27

ESD PROTECTION CIRCUIT

#28
20240429706
2024-12-26

OVERVOLTAGE PROTECTION DEVICE AND USE OF AN OVERVOLTAGE PROTECTION DEVICE

#29
20240421590
2024-12-19

ELECTRICAL DEVICE WITH INDIRECT LIGHTNING PROTECTION, ATTITUDE AND HEADING REFERENCE SYSTEM, AND AIRCRAFT

#30
20240413630
2024-12-12

Crowbar circuit, in particular for a voltage transformer, in explosion-protected applications

#31
20240387078
2024-11-21

THERMAL-PROTECTIVE TRANSIENT VOLTAGE SUPPRESSOR (TVS)

#32
20240364104
2024-10-31

Adaptive Power Supply Voltage Transient Protection

#33
20240348044
2024-10-17

POWER CLAMP DEVICE

#34
20240332954
2024-10-03

ESD protection circuit

#35
20240322558
2024-09-26

Current Protection-Type Semiconductor Device

#36
20240303338
2024-09-12

Suppression of signal transmission over a conductor

#37
20240250523
2024-07-25

TRANSIENT VOLTAGE ABSORPTION ELEMENT

#38
20240250522
2024-07-25

THUNDER PROTECTION DEVICE

#39
20240222959
2024-07-04

ELECTROSTATIC DISCHARGE PROTECTION DEVICE

#40
20240128742
2024-04-18

POWER GRID PROTECTION

#41
20240114655
2024-04-04

CONTROL DEVICE, PUMP UNIT, AND REFRIGERANT CIRCULATION DEVICE

#42
20240047964
2024-02-08

Electrostatic discharge (ESD) protection circuits

#43
20240039396
2024-02-01

Surge protection circuit

#44
20240030700
2024-01-25

Polarity protection for a converter

#45
20240006877
2024-01-04

Power clamp device

#46
20230394153
2023-12-07

Suppression of signal transmission over a conductor

#47
20230327428
2023-10-12

DISTRIBUTED ELECTRO-STATIC DISCHARGE PROTECTION

#48
20230318455
2023-10-05

BATTERY SURGE REDUCTION USING A TRANSIENT AUXILIARY CONVERTER

#49
20230317712
2023-10-05

ESD PROTECTION CIRCUIT AND SEMICONDUCTOR DEVICE

#50
20230283068
2023-09-07

Electrostatic discharge protection circuit

#51
20230238797
2023-07-27

Electrostatic discharge protection for RF pins

#52
20230221360
2023-07-13

Systems and methods for charge storage and providing power

#53
20230216292
2023-07-06

Surge protection apparatus

#54
20230178979
2023-06-08

Adaptive power supply voltage transient protection

#55
20230178978
2023-06-08

SURGE PROTECTION DEVICES WITH SURGE LEVEL DISCRIMINATION AND METHODS OF OPERATING THE SAME

#56
20230155373
2023-05-18

Method and apparatus for DV/DT controlled ramp-on in multi-semiconductor solid-state power controllers

#57
20230093276
2023-03-23

PCB-mountable surge protective device modules and SPD circuit systems and methods including same

#58
20220360072
2022-11-10

Unidirectional transient voltage suppression device

#59
20220337052
2022-10-20

Electrostatic discharge (ESD) protection circuits

#60
20220320855
2022-10-06

Driving circuit, array substrate and display apparatus

#61
20220311242
2022-09-29

Integrated circuit with electrostatic discharge protected power supply

#62
20220285932
2022-09-08

Protection circuit

#63
20220255313
2022-08-11

Disconnection arc prevention in cable-supplied power connection

#64
20220229907
2022-07-21

Suppression of signal transmission over a conductor

#65
20220209765
2022-06-30

Semiconductor circuit breaker

#66
20220209527
2022-06-30

Electrostatic discharge (ESD) protection device

#67
20220200272
2022-06-23

Transient voltage suppression device

#68
20220166215
2022-05-26

Continuous cascode voltage control for protection of low voltage devices

#69
20220149611
2022-05-12

Leakage current based remote monitoring device and method for disconnector devices

#70
20220123549
2022-04-21

Electrical surge protection circuits

#71
20220123548
2022-04-21

Surge protection devices with surge level discrimination and methods of operating the same

#72
20220109296
2022-04-07

Ultra-low clamping voltage surge protection module using depletion mode MOSFET

#73
20220103059
2022-03-31

Power supply for electric utility underground equipment

#74
20220085595
2022-03-17

Multi-port solid-state circuit breaker apparatuses, systems, and methods

#75
20220082605
2022-03-17

Charge storage with electrical overstress protection

#76
20220029408
2022-01-27

Current cut-off device for high-voltage direct current with capacitive buffer circuit, and control method

#77
20220014016
2022-01-13

Common-mode transient immunity (CMTI) circuit and method of operation therefor

#78
20220006287
2022-01-06

Power management system for maintaining bus voltage

#79
20220005633
2022-01-06

Protection from and filtering of disturbances for serial connected facts

#80
20210407730
2021-12-30

Arrangement for overvoltage protection of subsea electrical apparatus

#81
20210391713
2021-12-16

System-in-package and electronic module including the same

#82
20210359509
2021-11-18

Wireless power system and method with protection from overvoltage conditions

#83
20210341519
2021-11-04

High frequency data transceiver and surge protection retrofit for a smart meter

#84
20210281074
2021-09-09

System and method for adding a high voltage DC source to a power bus

#85
20210263359
2021-08-26

Clearing circuit for liquid crystal apparatus

#86
20210242677
2021-08-05

System and method for temperature compensated ESD protection

#87
20210190570
2021-06-24

Fill level sensor with power limitation

#88
20210126449
2021-04-29

Electronic circuit and electronic apparatus

#89
20210110953
2021-04-15

CIRCUIT PROTECTION APPARATUS INCLUDING STRUCTURALLY RESILIENT ELECTRICAL TRANSIENT MATERIAL AND METHOD FOR MAKING SAME

#90
20210075310
2021-03-11

Compensation filter and method for activating a compensation filter

#91
20210075214
2021-03-11

Transient power management circuit

#92
20210013712
2021-01-14

Protection circuit

#93
20210006235
2021-01-07

Compensation Filter and Method for Activating a Compensation Filter

#94
20210006064
2021-01-07

Transient Surge Monitoring

#95
20210006062
2021-01-07

Snubber circuit and power semiconductor module with snubber circuit

#96
20200403401
2020-12-24

Limiter circuit

#97
20200373829
2020-11-26

Surge protection circuit with integrated surveillance

#98
20200366087
2020-11-19

Surge protection device for the protection of multiple DC or AC power lines

#99
20200366086
2020-11-19

Fast fault current limiter

#100
20200343721
2020-10-29

High voltage clamps with transient activation and activation release control

#101
20200313419
2020-10-01

Method and apparatus for operating a power distribution system

#102
20200287380
2020-09-10

DC interrupting device

#103
20200249711
2020-08-06

Power supply for electric utility underground equipment

#104
20200244064
2020-07-30

Fast current transient suppression in a test system

#105
20200176977
2020-06-04

SYSTEMS AND METHODS FOR ELECTRICAL FILTER INCLUDING A CONDUCTIVE CONCRETE STRUCTURE

#106
20200158771
2020-05-21

Storing charge associated with electrical overstress

#107
20200153239
2020-05-14

Wireless power system with protection from overvoltage conditions

#108
20200144813
2020-05-07

Bidirectional flat clamp device with shared voltage sensor circuit

#109
20200112168
2020-04-09

Surge protection circuit

#110
20200106267
2020-04-02

Low leakage transient overvoltage protection circuit using a series connected metal oxide varistor (MOV) and silicon controlled rectifier (SCR)

#111
20200091712
2020-03-19

Adjustable power limiter with integrated power detector

#112
20200091708
2020-03-19

Protection of an inductive element

#113
20200052665
2020-02-13

Power transfer device using an oscillator

#114
20200044479
2020-02-06

POWER STRIP WITH UNINTERRUPTABLE POWER SUPPLY

#115
20200028359
2020-01-23

AC switching arrangement

#116
20200028354
2020-01-23

Hybrid overvoltage protection device and assembly

#117
20200021108
2020-01-16

Overvoltage protector with array of resistors

#118
20200003809
2020-01-02

NEUTRAL CONNECTION DETECTION METHOD FOR 3/4 -WIRE ACTIVE FILTERS

#119
20190312424
2019-10-10

Apparatus for mitigation of adverse effects of geomagnetically induced currents on transformers

#120
20190310303
2019-10-10

System to reduce start-up times in line-mounted fault detectors

#121
20190273429
2019-09-05

Filter systems for reducing bearing current in high-frequency motor control systems

#122
20190273377
2019-09-05

Systems and methods to suppress AC transient voltage and for AC powerline polarity reversal detection and alarm

#123
20190252876
2019-08-15

Selectable input transient voltage suppressor

#124
20190245359
2019-08-08

Power supply device

#125
20190235558
2019-08-01

Switches for bypass capacitors

#126
20190207386
2019-07-04

SURGE PROTECTION DEVICE STRUCTURE

#127
20190199091
2019-06-27

Multi-semiconductor solid state power controllers and method for managing inductive switching transients thereof

#128
20190181817
2019-06-13

Power transfer device using an oscillator

#129
20190181636
2019-06-13

Systems having impedance source semiconductor device protection

#130
20190178930
2019-06-13

Voltage suppressor test circuit and method of testing a voltage suppressor

#131
20190131786
2019-05-02

SURGE SUPPRESSION CIRCUIT AND MICROWAVE OVEN

#132
20190128939
2019-05-02

Electrical overstress reporting

#133
20190120515
2019-04-25

Overvoltage recovery circuit and a controller and HVAC system including the same

#134
20190097523
2019-03-28

Electric circuit arrangement for the input protection circuit of a switching power supply and a switching power supply

#135
20190089146
2019-03-21

Soft-starter AC-AC converter with integrated solid-state circuit breaker and method of operation thereof

#136
20190074679
2019-03-07

System electrostatic discharge circuit

#137
20190074274
2019-03-07

High surge bi-directional transient voltage suppressor

#138
20190045592
2019-02-07

Systems and methods for a voltage snubber circuit utilized with light fixtures

#139
20190036326
2019-01-31

Protection of electrical devices based on electromagnetic pulse signal

#140
20190006838
2019-01-03

Combined direct current circuit breaker and application method thereof

#141
20180366947
2018-12-20

Spark gap arrangement

#142
20180362186
2018-12-20

System and method for protection of electronic box under lightning strike

#143
20180351353
2018-12-06

Electrostatic discharge (ESD) protection for a high side driver circuit

#144
20180286852
2018-10-04

High surge bi-directional transient voltage suppressor

#145
20180272870
2018-09-27

Dual-bus battery precharge circuit

#146
20180248361
2018-08-30

ELECTRIC VEHICLE AND ELECTROMAGNETIC INTERFERENCE SUPPRESSION CIRCUIT THEREOF

#147
20180241202
2018-08-23

Fault current managing branch for surge-less current interruption in DC system

#148
20180212343
2018-07-26

Grounding module having external coaxial cable ground lug

#149
20180205225
2018-07-19

Semiconductor device

#150
20180205221
2018-07-19

CIRCUIT ASSEMBLY FOR ELECTRONICALLY ACTUATING TRIGGERABLE SURGE ARRESTERS

#151
20180191145
2018-07-05

Household appliance and apparatus and method for detecting arc fault in the same

#152
20180183364
2018-06-28

Short-circuit detection circuit in a full-bridge circuit

#153
20180175613
2018-06-21

TRANSMISSION CABLE STRUCTURE WITH CAPACITOR DEVICE

#154
20180166873
2018-06-14

Oring control using low voltage device for high voltage DC rack

#155
20180138697
2018-05-17

Transient overvoltage protection system

#156
20180131179
2018-05-10

Method for operating an electrical circuit

#157
20180123344
2018-05-03

Electronic devices and method for filtering common mode disturbances from power electronic devices

#158
20180109104
2018-04-19

Apparatus for preventing electric shock in event of flooding and method therefor

#159
20180109103
2018-04-19

Transient voltage suppressor apparatus

#160
20180102640
2018-04-12

Integrated thermally protected varistor and discharge tube

#161
20180097356
2018-04-05

Adjustable power limiter with integrated power detector

#162
20180092261
2018-03-29

Thermostat assembly

#163
20180077812
2018-03-15

System and method for modular electric device having biased modular safety doors

#164
20180054053
2018-02-22

Surge protection circuit

#165
20180054052
2018-02-22

Method for using chemical thermodynamics to buffer the voltage of electric circuits and power systems

#166
20180048145
2018-02-15

TRANSIENT VOLTAGE PROTECTION CIRCUITS

#167
20180041033
2018-02-08

Surge suppression system for medium and high voltage

#168
20180026444
2018-01-25

Surge suppression system for medium and high voltage

#169
20180026440
2018-01-25

High voltage clamps with transient activation and activation release control

#170
20180023839
2018-01-25

Thermostat with display and printed circuit board

#171
20180019603
2018-01-18

Surge Protection Circuit and Terminal

#172
20180019588
2018-01-18

Driver circuit able to monitor usage of a surge protection arrangement

#173
20180013285
2018-01-11

Surge suppression system for medium and high voltage

#174
20180006460
2018-01-04

Surge suppression system for medium and high voltage

#175
20180006459
2018-01-04

Surge suppression system for medium and high voltage

#176
20180006458
2018-01-04

Surge suppression system for medium and high voltage

#177
20180006457
2018-01-04

Surge suppression system for medium and high voltage

#178
20180006456
2018-01-04

Surge suppression system for medium and high voltage

#179
20180006455
2018-01-04

Surge suppression system for medium and high voltage

#180
20180006454
2018-01-04

Surge suppression system for medium and high voltage

#181
20180006453
2018-01-04

Surge suppression system for medium and high voltage

#182
20180006452
2018-01-04

Surge suppression system for medium and high voltage

#183
20180006451
2018-01-04

Surge suppression system for medium and high voltage

#184
20180006446
2018-01-04

Inrush current free switching apparatus and control method thereof

#185
20170373489
2017-12-28

Transmission circuit for ethernet device

#186
20170338649
2017-11-23

Distribution block with integrated surge protective device

#187
20170317496
2017-11-02

Surge suppression system for medium and high voltage

#188
20170315575
2017-11-02

Selectable input transient voltage suppressor

#189
20170302072
2017-10-19

Multi-channel transient voltage suppressor

#190
20170294775
2017-10-12

Transient voltage suppressing integrated circuit

#191
20170264091
2017-09-14

Overvoltage recovery circuit and a controller and HVAC system including the same

#192
20170256938
2017-09-07

Semiconductor device

#193
20170229241
2017-08-10

Protected capacitor system and method

#194
20170207619
2017-07-20

Device for distributing hybrid cable and transitioning from trunk cable to jumper cable with overvoltage protection

#195
20170187181
2017-06-29

Low capacitance surge suppression device

#196
20170178832
2017-06-22

Breaker device for interrupting current on a transmission line

#197
20170170652
2017-06-15

Protection circuit assembly and method for high voltage systems

#198
20170155244
2017-06-01

Transient voltage suppressor having built-in-test capability for solid state power controllers

#199
20170155242
2017-06-01

Broadband surge suppression module having optical coupling channel

#200
20170149237
2017-05-25

Method for using chemical thermodynamics to buffer the voltage of electric circuits and power systems

#201
20170133839
2017-05-11

Structure and method for dynamic biasing to improve ESD robustness of current mode logic (CML) drivers

#202
20170133830
2017-05-11

PLUGGABLE CABLE MANAGEMENT BOX WITH BUILT-IN SURGE PROTECTOR

#203
20170123008
2017-05-04

DEVICE AND METHOD FOR DETECTING TRANSIENT ELECTRICAL SHORT CIRCUITS IN A BATTERY CELL OR PACK

#204
20170110876
2017-04-20

Bidirectional current limiter

#205
20170085077
2017-03-23

Systems and methods for dissipating transient voltages in electrical systems

#206
20170077697
2017-03-16

Surge protector for a transceiver

#207
20170047734
2017-02-16

Docking module for a current transformer for preventing overvoltages and a current transformer having a docking module

#208
20170047730
2017-02-16

Systems and methods for grounding power line sections to clear faults

#209
20170005469
2017-01-05

Surge suppression system for medium and high voltage

#210
20160365723
2016-12-15

Base element and surge protection system

#211
20160344182
2016-11-24

Low profile surge protector

#212
20160336743
2016-11-17

Methods and systems of impedance source semiconductor device protection

#213
20160329703
2016-11-10

Redundant over-voltage protection/power distribution system for telecommunication systems

#214
20160329701
2016-11-10

PHASE-TO-PHASE SURGE PROTECTIVE DEVICES

#215
20160329673
2016-11-10

Surge Protected Extension Cord with Multiple Outlet Sections

#216
20160315463
2016-10-27

RELIABILITY IMPROVEMENT FOR SWITCH CONTROLLED MOTOR OPERATED DEVICES

#217
20160294347
2016-10-06

Network filtering circuit for protection lightning surge

#218
20160261108
2016-09-08

Transmission circuit for ethernet

#219
20160218502
2016-07-28

Surface-mountable electrical circuit protection device

#220
20160204603
2016-07-14

Spark gap arrangement

#221
20160197470
2016-07-07

Methods and apparatus for mitigation of damage of power line assets from traveling electrical arcs

#222
20160181786
2016-06-23

Apparatus for mitigation of adverse effects of geomagnetically induced currents on transformers

#223
20160178231
2016-06-23

Thermostat with display and printed circuit board

#224
20160172849
2016-06-16

ESD/EOS DETECTION

#225
20160172845
2016-06-16

Semiconductor device and related protection methods

#226
20160169721
2016-06-16

Single transceiver ultrasonic flow meter having an array of transducer elements

#227
20160164274
2016-06-09

Overvoltage notching of electricity delivered to an electrical load

#228
20160161547
2016-06-09

Method of detecting metal oxide varistor (MOV) failure within a surge protection device

#229
20160149396
2016-05-26

System for protection of dry type transformers

#230
20160143159
2016-05-19

Printed circuit board and display device having the same

#231
20160141867
2016-05-19

Circuit for protection against overvoltages

#232
20160126738
2016-05-05

Surge suppression system for medium and high voltage

#233
20160111870
2016-04-21

System for preventing arc discharge generated during use of DC power supply

#234
20160094027
2016-03-31

Semiconductor device

#235
20160087431
2016-03-24

Power supply with surge voltage protection

#236
20160079026
2016-03-17

Cut-off member of a device for protecting an electric installation against lightning

#237
20160075236
2016-03-17

SURGE PROTECTION DEVICE FOR PROTECTING AN ONBOARD POWER SYSTEM OF AN ELECTRIC VEHICLE FROM AN ELECTRIC SURGE, CORRESPONDING METHOD, AND ELECTRIC VEHICLE WITH THE SURGE PROTECTION DEVICE

#238
20160072280
2016-03-10

System and control method to improve the reliability and range of mineral insulated electrical cables

#239
20160064924
2016-03-03

System and method for isolating and protecting a PoE (power over ethernet) device

#240
20160064922
2016-03-03

Surge reduction filter

#241
20160043540
2016-02-11

Systems and methods for grounding power line sections to clear faults

#242
20160028225
2016-01-28

Surge protective network signal processing circuit assembly

#243
20160020605
2016-01-21

Surge reduction filter

#244
20160020603
2016-01-21

Apparatus and methods for transient overstress protection with active feedback

#245
20160020602
2016-01-21

Bus explosion proof network and explosion proof node structure thereof

#246
20150364914
2015-12-17

Structure and method for dynamic biasing to improve ESD robustness of current mode logic (CML) drivers

#247
20150363539
2015-12-17

Structure and method for dynamic biasing to improve ESD robustness of current mode logic (CML) drivers

#248
20150349507
2015-12-03

Container based by-pass module for electric power lines

#249
20150333505
2015-11-19

Method and Apparatus Relating to Surge Protection

#250
20150327380
2015-11-12

Fireproof separator board and plug-based circuit interrupter employing the fireproof board

#251
20150318691
2015-11-05

Driver current control apparatus and methods

#252
20150318687
2015-11-05

Surge protection assembly and method for electrical switching apparatus

#253
20150318683
2015-11-05

Protective circuit

#254
20150311693
2015-10-29

Device for limiting disturbances of an electrical nature

#255
20150303673
2015-10-22

Electrical wiring system and method

#256
20150294795
2015-10-15

Variable capacitance device and communication apparatus

#257
20150255980
2015-09-10

Electrical surge protection device

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ELECTRICAL POWER DISTRIBUTION UNIT

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2015-08-13

Dynamic current pull-down for voltage regulator

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2015-08-06

Methods and systems of impedance source semiconductor device protection

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2015-07-23

Thermostat with display and printed circuit board

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20150194807
2015-07-09

SURGE PROTECTION CIRCUIT

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20150188509
2015-07-02

Choke and EMI filter with the same

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20150180225
2015-06-25

BIAS VOLTAGE CIRCUIT FOR BIASING A TRANSIENT SUPPRESSION DEVICE AND APPARATUS USING SAME

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2015-05-28

Discharge circuits of discharge paths for electromagnetic interference filters

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20150138678
2015-05-21

Apparatus and method for protecting RF and microwave integrated circuits

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20150116873
2015-04-30

Crowbar device for voltage transient circuit protection

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20150109710
2015-04-23

Cable breakout assembly

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20150103461
2015-04-16

SURGE PROTECTOR HAVING IMPROVED I-SHAPED LOAD STRUCTURE

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2015-04-16

WELLHEAD MOUNTED TRANSIENT VOLTAGE SURGE SUPPRESSION AND METHOD OF USE THEREOF

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CIRCUIT FOR PROTECTING AN ELECTRONIC CONTROL UNIT (ECU) FROM HIGH ENERGY PULSES

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PROTECTIVE DEVICE

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2015-03-05

Power device for preventing malfunction

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2015-02-26

Network appliance with power conditioning

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2015-02-26

Solid state fault current limiter

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2015-02-26

Fast switch fault current limiter

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2015-02-19

Arrester bypass devices

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2015-02-19

Anti-arcing circuit

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2015-02-12

Systems and methods for grounding power line sections to clear faults

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2015-01-29

Inrush Current Control System

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2015-01-22

DRIVER CURRENT CONTROL APPARATUS AND METHODS

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2015-01-22

Single transceiver ultrasonic flow meter having an array of transducer elements

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2015-01-08

Device of protection against transient electrical overvoltages

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2015-01-01

POWER SUPPLY HAVING SURGE PROTECTION CIRCUIT

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2015-01-01

POWER OVER ETHERNET SURGE PROTECTOR

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2015-01-01

Mechatronic circuit breaker device and associated tripping method and use thereof in interrupting a high direct current

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Hybrid DC breaker

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Circuit protection device

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Power and telecommunications surge protection apparatus

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2014-11-20

Stress control assembly and methods of making the same

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2014-11-20

Active transient voltage suppression device

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2014-10-23

Base element and surge protection system

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2014-10-09

Low-, medium-, or high-voltage switchgear

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2014-09-18

Temperature compensation system for an electronic device

#295
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2014-09-18

Electronic device and methods

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2014-09-18

Housing for an electronic device internal walls

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2014-09-18

Surge protection for an electronic device

#298
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2014-09-18

Methods and apparatus to provide transient event protection for circuits

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2014-09-18

Methods and apparatus related to a precision input power protection device

#300
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2014-09-18

Electrostatic discharge connector and method for an electronic device