ClassID:

213939

H01P1/127 - CPC Classification

Classification description:

Auxiliary devices for switching or interrupting by mechanical chopper Strip line switches

Recent Application in this class:
#1
20260045670
2026-02-12

PHASE SHIFTER AND METHOD FOR PREPARING PHASE SHIFTER

#2
20250023288
2025-01-16

Contactless high power RF connector

#3
20240387967
2024-11-21

PHASE SHIFTER AND METHOD FOR PREPARING PHASE SHIFTER

#4
20240356188
2024-10-24

Multi-tap transmission line system and methods thereof

#5
20240243456
2024-07-18

Phase Shifter and Preparation Method thereof, Phased Array Antenna

#6
20230216469
2023-07-06

Photoconductive semiconductor-based stub tuners for high power

#7
20230178870
2023-06-08

Directional coupler

#8
20190348741
2019-11-14

RF crossover apparatus for microwave systems comprising a body having at least two intersecting RF strips disposed thereon and insulated from an external environment

#9
20190158068
2019-05-23

RF signal switching, phase shifting and polarization control

#10
20190140687
2019-05-09

Radio frequency switch branch circuitry

#11
20190131681
2019-05-02

Microelectronic RF substrate with an integral isolator/circulator

#12
20190115659
2019-04-18

High impedance RF MEMS transmission devices and method of making the same

#13
20180269552
2018-09-20

Microwave switching device with the state of the connections of the inputs and outputs being read by telemetry

#14
20180261415
2018-09-13

Microelectromechanical switch with metamaterial contacts

#15
20180226706
2018-08-09

Microstrip Fano resonator switch

#16
20180191045
2018-07-05

High-power filtering switch with low loss and high isolation based on dielectric resonator

#17
20180005786
2018-01-04

Switch including a phase change materials based structure where only one part is activatable

#18
20170359058
2017-12-14

Apparatus for reducing RF crossover coupling

#19
20170359056
2017-12-14

Methods and apparatus for reducing RF crossover coupling

#20
20170250928
2017-08-31

Switch board of blade server and port configuring method thereof

#21
20170187086
2017-06-29

Phase shifter comprised of plural coplanar waveguides connected by switches having cantilever beams and mechanical springs

#22
20170186578
2017-06-29

High performance switch for microwave MEMS

#23
20170085241
2017-03-23

Switched bandstop filter with low-loss linear-phase bypass state

#24
20170084978
2017-03-23

Multi-octave 180 degree phase bit

#25
20170062889
2017-03-02

Radio frequency micro-electromechanical systems having inverted microstrip transmission lines and method of making the same

#26
20160365888
2016-12-15

High power radio frequency (RF) antenna switch

#27
20160344105
2016-11-24

Systems and methods for high power RF channel selection

#28
20160079019
2016-03-17

Phase-change material distributed switch systems

#29
20160064797
2016-03-03

Switchless combiner for addressing of radiofrequency signals and system for transmission of radiofrequency signals comprising said combiner

#30
20150348730
2015-12-03

Millimeter-wave electro-mechanical stripline switch

#31
20150235779
2015-08-20

MEMS device with constant capacitance

#32
20150117506
2015-04-30

Self-characterizing, self calibrating and self-measuring impedance tuners

#33
20140354350
2014-12-04

Self-healing technique for high frequency circuits

#34
20140331484
2014-11-13

Method for fabricating MEMS switch with reduced dielectric charging effect

#35
20140231236
2014-08-21

Micro-electro-mechanical system (MEMS) capacitive ohmic switch and design structures

#36
20140203891
2014-07-24

RF signal blocking device

#37
20140009862
2014-01-09

MEMS varactors

#38
20140009249
2014-01-09

Tunable MEMS resonators

#39
20140009244
2014-01-09

RF mems crosspoint switch and crosspoint switch matrix comprising RF mems crosspoint switches

#40
20130300517
2013-11-14

Switch module

#41
20130299328
2013-11-14

MICRO ELECTRO MECHANICAL SYSTEM (MEMS) MICROWAVE SWITCH STRUCTURES

#42
20130168783
2013-07-04

Micro-electro-mechanical system (MEMS) capacitive OHMIC switch and design structures

#43
20130072125
2013-03-21

Switch for transmit/receive mode selection and antenna polarization diversity

#44
20130048480
2013-02-28

Structure for signal line, manufacturing method for signal line and switch using the signal line

#45
20120313723
2012-12-13

Method and system for MEMS switches fabricated in an integrated circuit package

#46
20120184225
2012-07-19

MEMS and switched capacitors configured for increased resolution switching

#47
20120176145
2012-07-12

Impedance tuner systems and probes

#48
20120125747
2012-05-24

MEMS switch with reduced dielectric charging effect

#49
20120064835
2012-03-15

High-frequency switching circuit and radio communication device

#50
20120019313
2012-01-26

Millimeter-wave on-chip switch employing frequency-dependent inductance for cancellation of off-state capacitance

#51
20110303515
2011-12-15

Electrostatically actuated micro-mechanical switching device

#52
20110279191
2011-11-17

Planar integrated switching device

#53
20110269419
2011-11-03

RF switches

#54
20110215886
2011-09-08

Multirole circuit element capable of operating as variable resonator or transmission line and variable filter incorporating the same

#55
20110162943
2011-07-07

Electro-mechanical microwave switch

#56
20110133851
2011-06-09

Electrostatic switch for high frequency and method for manufacturing the same

#57
20110115582
2011-05-19

Impedance tuner systems and probes

#58
20110109383
2011-05-12

MEMS varactors

#59
20110100793
2011-05-05

Capacitive micro-switch comprising a charge drain based on oriented nanotubes on the bottom electrode and method of fabrication

#60
20110067984
2011-03-24

Microelectromechanical system (MEMS) resonant switches and applications for power converters and amplifiers

#61
20110057712
2011-03-10

SELF-HEALING TECHNIQUE FOR HIGH FREQUENCY CIRCUITS

#62
20110024273
2011-02-03

Shunt switch, semiconductor device, module and electronic device

#63
20100321132
2010-12-23

Tunable MEMS resonators

#64
20100289717
2010-11-18

Reconfigurable antenna

#65
20100141362
2010-06-10

Multi-actuation MEMS switch

#66
20100097120
2010-04-22

Electronic switching device for high-frequency signals

#67
20090322443
2009-12-31

Impedance tuner systems and probes

#68
20090286491
2009-11-19

MEMS-based radio frequency circulator

#69
20090283391
2009-11-19

Electromechanical device and electrical device with the electromechanical device

#70
20090277762
2009-11-12

Micromachine switch, filter circuit, duplexer circuit, and communication device

#71
20090262043
2009-10-22

Self-actuating RF MEMS device by RF power actuation

#72
20090246929
2009-10-01

Membrane suspended MEMS structures

#73
20090237173
2009-09-24

Radiofrequency or hyperfrequency circulator

#74
20090236211
2009-09-24

Radiofrequency or hyperfrequency micro-switch structure and method for producing one such structure

#75
20090231778
2009-09-17

HIGH FREQUENCY ELECTRICAL ELEMENT

#76
20090156137
2009-06-18

Method and system for increased resolution switching using MEMS and switched capacitors

#77
20090153265
2009-06-18

Method and system for controlling MEMS switches in an integrated circuit package

#78
20090067115
2009-03-12

Micro electromechanical capacitive switch

#79
20090027138
2009-01-29

Switch Circuit

#80
20080290962
2008-11-27

Radio frequency switch

#81
20080211729
2008-09-04

Two-way antenna connector

#82
20080173524
2008-07-24

Switch with movable portion

#83
20080157897
2008-07-03

System for fabrication of integrated tunable/switchable passive microwave and millimeter wave modules

#84
20080136557
2008-06-12

Switch circuit

#85
20080078662
2008-04-03

Electromechanical switch

#86
20080061922
2008-03-13

HIGH FREQUENCY CIRCUIT APPARATUS

#87
20080047809
2008-02-28

Micromechanical Hf switching element and method for the production thereof

#88
20080036553
2008-02-14

DVI-compatible multi-pole double-throw mechanical switch

#89
20080034578
2008-02-14

Method for fabricating a micro-electromechanical system switch

#90
20070290774
2007-12-20

Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices

#91
20070278075
2007-12-06

Capacitance Type Mems Device, Manufacturing Method Thereof, And High Frequency Device

#92
20070268095
2007-11-22

Micro-electromechanical system (MEMS) trampoline switch/varactor

#93
20070262829
2007-11-15

On-chip TX/RX antenna switching

#94
20070236307
2007-10-11

Methods and apparatus for a packaged MEMS switch

#95
20070230450
2007-10-04

Signal switching device

#96
20070195464
2007-08-23

Downward type MEMS switch and method for fabricating the same

#97
20070115081
2007-05-24

RF MEMS switch and method for fabricating the same

#98
20070115076
2007-05-24

High density three-dimensional RF / microwave switch architecture

#99
20070109081
2007-05-17

RF MEMS switch and fabrication method thereof

#100
20070094864
2007-05-03

Fabrication method of an RF MEMS switch

#101
20070080765
2007-04-12

Method of manufacturing a self-sustaining center-anchor microelectromechanical switch

#102
20070063789
2007-03-22

Compact multilayer circuit

#103
20070052505
2007-03-08

Impedance tuner systems and probes

#104
20070024401
2007-02-01

RF MEMS switch having asymmetrical spring rigidity

#105
20060291135
2006-12-28

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods

#106
20060291134
2006-12-28

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods

#107
20060290450
2006-12-28

Tunable micro electromechanical inductor

#108
20060238277
2006-10-26

Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices

#109
20060229045
2006-10-12

Tri-state RF switch

#110
20060189351
2006-08-24

Radio frequency switch device

#111
20060152111
2006-07-13

Micro-electrical-mechanical device and method of making same

#112
20060086597
2006-04-27

Micro-electromechanical systems switch and method of fabricating the same

#113
20060056132
2006-03-16

Variable capacitance element

#114
20060049900
2006-03-09

Micro-magnetic latching switches with a three-dimensional solenoid coil

#115
20060038641
2006-02-23

Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices

#116
20050270137
2005-12-08

Dimensionally flexible sparse matrix topology

#117
20050264385
2005-12-01

Liquid metal contact microrelay

#118
20050264384
2005-12-01

Liquid metal contact reed relay with integrated electromagnetic actuator

#119
20050224916
2005-10-13

Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods

#120
20050224845
2005-10-13

Miniature broadband switched filter bank

#121
20050206483
2005-09-22

Sealed integral MEMS switch

#122
20050167047
2005-08-04

Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates

#123
20050162244
2005-07-28

Switch

#124
20050161753
2005-07-28

Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates

#125
20050156694
2005-07-21

RF MEMS switch and fabrication method thereof

#126
20050140478
2005-06-30

Self-sustaining center-anchor microelectromechanical switch and method of manufacturing the same

#127
20050139941
2005-06-30

Wide band cross point switch using MEMS technology

#128
20050133233
2005-06-23

Slotted planar power conductor

#129
20050099252
2005-05-12

RF-MEMS switch and its fabrication method

#130
20050068129
2005-03-31

1:N MEM switch module

#131
20050062561
2005-03-24

Phase change control devices and circuits for guiding electromagnetic waves employing phase change control devices

#132
20050052821
2005-03-10

Variable capacitance element

#133
20050040874
2005-02-24

Micro electro-mechanical system (MEMS) phase shifter

#134
20050040486
2005-02-24

Electrostatic RF MEMS switches

#135
20050024161
2005-02-03

Electrostatically actuated microwave MEMS switch

#136
20050012562
2005-01-20

Seesaw-type MEMS switch and method for manufacturing the same

#137
20050007218
2005-01-13

Micro-magnetic latching switch with relaxed permanent magnet alignment requirements

#138
20050003606
2005-01-06

Method and system for fabrication of integrated tunable/switchable passive microwave and millimeter wave modules

#139
15656756
2020-05-05

Configurable micro-electro-mechanical systems (MEMS) transfer switch and methods