ClassID:

218047

H02N1/006 - CPC Classification

Classification description:

Electrostatic generators or motors using a solid moving electrostatic charge carrier; Electrostatic motors of the gap-closing type

Sub-classes:
Recent Application in this class:
#1
20260135496
2026-05-14

DIELECTRIC ELASTOMER ACTUATORS AND METHODS OF MANUFACTURING THEREOF

#2
20260019010
2026-01-15

ELECTROSTATIC MOTOR

#3
20250284117
2025-09-11

BIAS VOLTAGE ADJUSTMENT FOR A PHASE LIGHT MODULATOR

#4
20250211136
2025-06-26

Thrust Production via Quantized Inertia

#5
20250132695
2025-04-24

METHOD FOR FABRICATING MICROMECHANICAL ARM ARRAY IN MICRO-ELECTROMECHANICAL SYSTEM (MEMS) ACTUATORS

#6
20250055387
2025-02-13

STACKABLE ACTUATING ELEMENT WITH PROFILED INSULATED ELECTRODE STRUCTURES

#7
20250035919
2025-01-30

FRINGING-FIELD, PARALLEL PLATE ACTUATOR

#8
20250019223
2025-01-16

ELECTROSTATICALLY-EXCITED HERMETIC MULTI-CELL MICROELECTROMECHANICAL ACTUATOR AND PRODUCTION METHOD THEREOF

#9
20240429836
2024-12-26

MICROELECTROMECHANICAL ACTUATOR STRUCTURE, COMPONENT

#10
20240283378
2024-08-22

MEMS Nanopositioner and Method of Fabrication

#11
20240267040
2024-08-08

DRIVE CIRCUIT OF ELECTROSTATIC FILM ACTUATOR

#12
20240247086
2024-07-25

Electromechanical Soft Actuator Driven by Low Voltage

#13
20240195328
2024-06-13

Electrostatic Motor

#14
20240171091
2024-05-23

Artificial muscles including closing aid, artificial muscle assemblies, and methods of using same

#15
20240141128
2024-05-02

POLYMER MATERIALS INCLUDING COATED NANOVOIDS AND METHODS AND SYSTEMS FOR FORMING THE SAME

#16
20240128894
2024-04-18

ELECTROSTATIC MOTOR HAVING FLUID MANAGEMENT FEATURES

#17
20240120853
2024-04-11

Stackable actuating element with profiled insulated electrode structures

#18
20230417261
2023-12-28

Artificial muscle assemblies comprising a reinforced housing

#19
20230396189
2023-12-07

Micromechanical arm array in micro-electromechanical system (MEMS) actuators

#20
20230361693
2023-11-09

Artificial muscles, artificial muscle assemblies, and methods of using same

#21
20230353066
2023-11-02

MEMS Structure and Method of Forming Same

#22
20230340970
2023-10-26

Wearable Hydraulically Amplified Self-Healing Electrostatic Actuator Systems

#23
20230318490
2023-10-05

Multilayer electrostatic actuator

#24
20230208321
2023-06-29

Thrust Production via Quantized Inertia

#25
20230168415
2023-06-01

MICRO-ELECTROMECHANICAL OPTICAL SHUTTER WITH TRANSLATING SHIELDING STRUCTURES AND RELATED MANUFACTURING PROCESS

#26
20230156911
2023-05-18

FLEXIBLE WIRING BODY, DRIVING SYSTEM, AND IMAGING DEVICE

#27
20230042123
2023-02-09

ROTATIONAL AND TRANSLATIONAL MICROPOSITIONERS USING DEFORMABLE MICROELECTROMECHANICAL SYSTEMS

#28
20230017223
2023-01-19

Low voltage electrostatic jamming device

#29
20220376634
2022-11-24

Actuator

#30
20220368249
2022-11-17

MEMS nanopositioner and method of fabrication

#31
20220328751
2022-10-13

Actuator

#32
20220328750
2022-10-13

Actuator

#33
20220308304
2022-09-29

IMAGING MODULE AND METHOD FOR FABRICATING SAME

#34
20220294366
2022-09-15

Actuator

#35
20220269067
2022-08-25

Electrostatic actuator with 4-bit digital electrode

#36
20220255463
2022-08-11

ARTIFICIAL AIR GAP TRIBOELECTRIC DEVICE FOR APPLICATIONS IN SENSORS, POWER GENERATION AND ENERGY HARVESTING

#37
20220219198
2022-07-14

Micromachined ultrasonic transources with dual out-of-plane and in-plane actuation and displacement

#38
20220181994
2022-06-09

Stackable actuating element with profiled insulated electrode structures

#39
20220158570
2022-05-19

Composite layering of hydraulically amplified self-healing electrostatic transducers

#40
20220140752
2022-05-05

Load-bearing variable stiffening device comprising an electrode structure

#41
20220085735
2022-03-17

Dielectric elastomer drive system and dielectric elastomer drive method

#42
20220021315
2022-01-20

Nanometric electromechanical actuator and method of manufacturing the same

#43
20220021314
2022-01-20

Artificial muscle actuators comprising electrodes with an insulation bilayer

#44
20210384846
2021-12-09

Load-bearing variable stiffening device comprising an electrode structure

#45
20210370499
2021-12-02

Artificial muscles comprising an electrode pair and artificial muscle assemblies including same

#46
20210354979
2021-11-18

Thermal compensation of lens assembly focus using image sensor shift

#47
20210344284
2021-11-04

Stackable actuating element with profiled insulated electrode structures

#48
20210325967
2021-10-21

In-situ monitoring, calibration, and testing of a haptic actuator

#49
20210284525
2021-09-16

Electrostatic zipper

#50
20210281193
2021-09-09

Electrostatic motor

#51
20210273584
2021-09-02

Flexible devices with jamming components

#52
20210273583
2021-09-02

Low Voltage Electrostatic Jamming Device

#53
20210257930
2021-08-19

Electrostatic motor

#54
20210252554
2021-08-19

Capactive micromachined transducer having a high contact resistance part

#55
20210242806
2021-08-05

Electrostatic motor

#56
20210242805
2021-08-05

Electrostatic motor

#57
20210242804
2021-08-05

ELECTROSTATIC MOTOR

#58
20210234476
2021-07-29

Method of producing an electrostatic motor

#59
20210215928
2021-07-15

Fringing-field, parallel plate actuator

#60
20210211069
2021-07-08

Electrostatic motor having fluid management features

#61
20210211068
2021-07-08

Micro electrostatic actuated pneumatic driven motor

#62
20210181499
2021-06-17

BIAS VOLTAGE ADJUSTMENT FOR A PHASE LIGHT MODULATOR

#63
20210167698
2021-06-03

Actuator drive apparatus and method for controlling actuator drive apparatus

#64
20210165208
2021-06-03

Actuated polymer-based dielectric mirrors

#65
20210143756
2021-05-13

Dielectric elastomer transducer and dielectric elastomer driving device

#66
20210135576
2021-05-06

Driver for a circuit with a capacitive load

#67
20210099103
2021-04-01

Actuator

#68
20210075344
2021-03-11

Dielectric nano-fluid for electrostatic machines and actuators

#69
20210028724
2021-01-28

TRANSDUCER DEVICE

#70
20200287478
2020-09-10

ACTUATOR

#71
20200256357
2020-08-13

Soft-bodied fluidic actuator

#72
20200244171
2020-07-30

Driver for a circuit with a capacitive load

#73
20200209614
2020-07-02

MEMS electrostatic actuator with linearized displacements

#74
20200186056
2020-06-11

Transducers with electrostatic repulsion and associated systems and methods

#75
20200185590
2020-06-11

Spatially addressable nanovoided polymers

#76
20200183199
2020-06-11

Nanovoided tunable birefringence

#77
20200183168
2020-06-11

Nanovoided polymers having shaped voids

#78
20200182269
2020-06-11

Soft-bodied actuator with pinched configuration

#79
20200177103
2020-06-04

Engineered loading response in electroactive polymer devices having structured nanovoids

#80
20200161989
2020-05-21

Actuator including elastomer layer and elastic electrodes and method for manufacturing the same

#81
20200136526
2020-04-30

Somersaulting motion of soft bodied structure

#82
20200136525
2020-04-30

Actuator with sealable edge region

#83
20200132213
2020-04-30

Actuator with static activated position

#84
20200112269
2020-04-09

ELECTROSTATIC ACTUATOR

#85
20200076328
2020-03-05

Composite actuator device driven by an electrostatic attractive force when a voltage is applied

#86
20200067425
2020-02-27

MEMS structure and method of forming same

#87
20200014395
2020-01-09

Area efficient single-ended analog-to-digital converter

#88
20190379288
2019-12-12

Highly integrated high voltage actuator driver

#89
20190237654
2019-08-01

MEMS heater or emitter structure for fast heating and cooling cycles

#90
20190194368
2019-06-27

(Meth)acrylic conductive material

#91
20190192821
2019-06-27

Actuator, actuator module, endoscope, endoscope module, and controlling method

#92
20190181776
2019-06-13

System and method for a MEMS device

#93
20190152765
2019-05-23

MEMS actuator structures resistant to shock

#94
20190152764
2019-05-23

MEMS actuator structures resistant to shock

#95
20190103819
2019-04-04

Method of manufacturing actuator

#96
20190081577
2019-03-14

Electric machine with electrodes having modified shapes

#97
20190074777
2019-03-07

Row and column actuator control

#98
20190051124
2019-02-14

Localized Haptics Using Shifting Masses

#99
20190048168
2019-02-14

MULTILAYER STRUCTURE, POLYMER ACTUATOR ELEMENT, SENSOR ELEMENT, AND DEVICE

#100
20190036463
2019-01-31

Electrostatic actuator with tri-electrode topology

#101
20180321643
2018-11-08

Actuator apparatus, electronic device, and control method

#102
20180294743
2018-10-11

Electrostatic actuator and method for manufacturing electrostatic actuator

#103
20180287022
2018-10-04

Method of producing an optoelectronic component, and optoelectronic component

#104
20180254716
2018-09-06

CAPACITIVE TRANSDUCER DRIVE DEVICE AND OBJECT INFORMATION ACQUIRING DEVICE

#105
20180248496
2018-08-30

ELECTROSTATIC CONVERTER

#106
20180159445
2018-06-07

WAFER AND METHOD OF MANUFACTURING THE SAME

#107
20180157030
2018-06-07

Electrostatically actuated oscillating structure with oscillation starting phase control, and manufacturing and driving method thereof

#108
20180149857
2018-05-31

Optical module and electronic apparatus having wavelength variable interference filter with voltage controller

#109
20180145612
2018-05-24

MEMS structure and method of forming same

#110
20180026551
2018-01-25

Electrostatic actuator, switch device and power supply device

#111
20180006585
2018-01-04

Capacitive actuator motor, capacitive actuator, and capacitive actuator unit

#112
20170366104
2017-12-21

CAPACITIVE ELECTROMECHANICAL TRANSDUCER

#113
20170353129
2017-12-07

Pre-collapsed capacitive micro-machined transducer cell with annular-shaped collapsed region

#114
20170329128
2017-11-16

ACTUATOR AND MOVABLE MIRROR

#115
20170302197
2017-10-19

Flexure shear and strain actuator

#116
20170288125
2017-10-05

MEMS heater or emitter structure for fast heating and cooling cycles

#117
20170250625
2017-08-31

Electrode design and low-cost fabrication method for assembling and actuation of miniature motors with ultrahigh and uniform speed

#118
20170201192
2017-07-13

System and method for a variable flow transducer

#119
20170190569
2017-07-06

Shock caging features for MEMS actuator structures

#120
20170190568
2017-07-06

MEMS actuator structures resistant to shock

#121
20170136496
2017-05-18

IC die, ultrasound probe, ultrasonic diagnostic system and method

#122
20170123202
2017-05-04

Electrostatically actuated oscillating structure with oscillation starting phase control, and manufacturing and driving method thereof

#123
20170056925
2017-03-02

Electromechanical transducer and method of producing the same

#124
20170054386
2017-02-23

Pulsed start-up system for electrostatic generators

#125
20170050217
2017-02-23

Ultrasonic transducer device with through-substrate via

#126
20170013368
2017-01-12

Apparatus and methods for individual addressing and noise reduction in actuator arrays

#127
20160363609
2016-12-15

Method of forming capacitive MEMS sensor devices

#128
20160344306
2016-11-24

Peg-style electrostatic rotating machine employing dielectric sleeves

#129
20160336917
2016-11-17

Resonance device and filter including the same

#130
20160328068
2016-11-10

Touch-sensitive interface module

#131
20160312002
2016-10-27

Dielectric film, process for producing same, and transducer using same

#132
20160261209
2016-09-08

Row and column actuator control

#133
20160241186
2016-08-18

Stress compensated oscillator circuitry and integrated circuit using the same

#134
20160241164
2016-08-18

Graphene sheet and nanomechanical resonator

#135
20160228915
2016-08-11

CMUT device manufacturing method, CMUT device and apparatus

#136
20160221038
2016-08-04

Capacitive micromachined ultrasonic transducer (CMUT) forming

#137
20160216165
2016-07-28

MEMS piton-tube capacitive force sensor

#138
20160211775
2016-07-21

Peg-style electrostatic rotating machine

#139
20160199030
2016-07-14

DUAL MODE CMUT TRANSDUCER

#140
20160173003
2016-06-16

Device for converting thermal energy into electrical energy

#141
20160173002
2016-06-16

Micro-electro-mechanical system device with enhanced structural strength

#142
20160173001
2016-06-16

Electrostatically deflectable micromechanical device

#143
20160164435
2016-06-09

GARMENT HAVING TRANSDUCER CAPABILITIES

#144
20160164433
2016-06-09

PIEZOELECTRIC ELEMENT INCLUDING MESOPOROUS PIEZOELECTRIC THIN FILM

#145
20160149516
2016-05-26

LAUNCH CONTROL OF MOVABLE LAYER IN ELECTROMECHANICAL DEVICES

#146
20160126819
2016-05-05

Energy-harvesting device

#147
20160099663
2016-04-07

Electrostatic machine system and method of operation

#148
20160087551
2016-03-24

Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer

#149
20160087550
2016-03-24

VIBRATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT

#150
20160079884
2016-03-17

Electrostatic actuator and method for producing the same

#151
20160075548
2016-03-17

Multi-phased MEMS plate lowering and lifting system and method

#152
20160072408
2016-03-10

Method and technique to control MEMS DVC control waveform for lifetime enhancement

#153
20160062076
2016-03-03

MEMS device

#154
20160028328
2016-01-28

Varying capacitance rotating electrical machine

#155
20160023244
2016-01-28

High displacement ultrasonic transducer

#156
20160020709
2016-01-21

Ultrasonic transducer and method of manufacturing the same

#157
20150381078
2015-12-31

MEMS device and method for manufacturing the MEMS device

#158
20150341534
2015-11-26

Electrical bar latching for low stiffness flexure MEMS actuator

#159
20150340968
2015-11-26

MEMS STRUCTURE, ELECTRONIC APPARATUS, AND MOVING OBJECT

#160
20150326146
2015-11-12

Method for making a capacitive micromachined ultrasonic transducer

#161
20150318799
2015-11-05

ACTUATOR APPARATUS, ELECTRONIC DEVICE, AND CONTROL METHOD

#162
20150288297
2015-10-08

MEMS structure and method of forming same

#163
20150263647
2015-09-17

Device having element electrode connected to penetrating wire, and method for manufacturing the same

#164
20150244289
2015-08-27

VIBRATOR, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC APPLIANCE

#165
20150219875
2015-08-06

Supply independent and programmable non-resonant MEMS driver

#166
20150214861
2015-07-30

ASSEMBLY HAVING A MULTILAYER ACTUATOR

#167
20150212314
2015-07-30

Actuator control device, optical module, and electronic apparatus

#168
20150212313
2015-07-30

Actuator control device, optical module, electronic apparatus, and actuator control method

#169
20150211985
2015-07-30

Electromechanical transducer

#170
20150181348
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#171
20150180376
2015-06-25

Resonant energy harvester, aircraft component comprising the resonant energy harvester and an aircraft comprising the resonant energy harvester or the aircraft component

#172
20150180370
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#173
20150175412
2015-06-25

Micro-electro-mechanical transducer having an optimized non-flat surface

#174
20150168715
2015-06-18

Electrostatically actuated oscillating structure with oscillation starting phase control, and manufacturing and driving method thereof

#175
20150162852
2015-06-11

Capacitive micro-machined transducer and method of manufacturing the same

#176
20150162851
2015-06-11

Capacitive micromachined ultrasound transducer

#177
20150145372
2015-05-28

Wafer and method of manufacturing the same

#178
20150134109
2015-05-14

SWITCHED CAPACITIVE DEVICES AND METHOD OF OPERATING SUCH DEVICES

#179
20150116893
2015-04-30

Electrostatic actuator, variable capacitance capacitor, electric switch, and method for driving electrostatic actuator

#180
20150108871
2015-04-23

ULTRASONIC TRANSDUCER WITH DIELECTRIC ELASTOMER AS ACTIVE LAYER

#181
20150102866
2015-04-16

Vibrator, oscillator, electronic device, and moving object

#182
20150102865
2015-04-16

Vibrator, oscillator, electronic device, and moving object

#183
20150097632
2015-04-09

VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT

#184
20150092275
2015-04-02

Actuator drive system, optical module, and electronic apparatus

#185
20150091911
2015-04-02

MOVABLE MEMS ELEMENT WITH STICTION MITIGATING SPRING

#186
20150091477
2015-04-02

Capacitive electromechanical transducer

#187
20150070941
2015-03-12

Electrostatic induction conversion device and DC-DC converter

#188
20150069880
2015-03-12

Vibration power generator and power generator

#189
20150048715
2015-02-19

Paper-base flexible power-generation apparatus, and manufacturing method thereof

#190
20150016222
2015-01-15

Electrostatic capacitance transducer, probe, and subject information acquiring device

#191
20150016221
2015-01-15

TRANSDUCER AND SUBJECT INFORMATION ACQUISITION APPARATUS

#192
20150002916
2015-01-01

MEMS device and methods for manufacturing and using same

#193
20140375168
2014-12-25

Capacitive micro-machined transducer and method of manufacturing the same

#194
20140362460
2014-12-11

Actuator and movable mirror

#195
20140360272
2014-12-11

CAPACITIVE TRANSDUCER DRIVE DEVICE AND OBJECT INFORMATION ACQUIRING DEVICE

#196
20140312734
2014-10-23

VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, MOVING OBJECT, AND METHOD OF MANUFACTURING VIBRATOR

#197
20140306623
2014-10-16

Integrated MEMS design for manufacturing

#198
20140268482
2014-09-18

Actuator plate partitioning and control devices and methods

#199
20140268293
2014-09-18

Display apparatus with narrow gap electrostatic actuators

#200
20140265721
2014-09-18

Pre-collapsed capacitive micro-machined transducer cell with annular-shaped collapsed region

#201
20140260615
2014-09-18

Lever mechanisms for anti-phase mode isolation in MEMS tuning-fork structures

#202
20140253219
2014-09-11

Compensation of changes in MEMS capacitive transduction

#203
20140252914
2014-09-11

ELECTROSTATIC GENERATOR/MOTOR DESIGNS CAPABLE OF OPERATION WITH THE ELECTRODES IMMERSED IN A LIQUID OR PRESSURIZED GAS

#204
20140248737
2014-09-04

Method of manufacturing optical image stabilizer

#205
20140239979
2014-08-28

Capacitive MEMS sensor devices

#206
20140239770
2014-08-28

Capacitive micromachined ultrasound transducers with pressurized cavities

#207
20140239769
2014-08-28

Capacitive micromachined ultrasonic transducer (CMUT) device with through-substrate via (TSV)

#208
20140239768
2014-08-28

Capacitive micromachined ultrasonic transducer (CMUT) with through-substrate via (TSV) substrate plug

#209
20140217929
2014-08-07

Stiction resistant mems device and method of operation

#210
20140145552
2014-05-29

VIBRATION ELEMENT AND ELECTRONIC DEVICE

#211
20140132917
2014-05-15

Electrostatic comb actuator, deformable mirror using the electrostatic comb actuator, adaptive optics system using the deformable mirror, and scanning laser ophthalmoscope using the adaptive optics system

#212
20140103778
2014-04-17

VIBRATOR, MANUFACTURING METHOD OF VIBRATOR, ELECTRONIC APPARATUS, AND MOBILE UNIT

#213
20140077657
2014-03-20

Vibration power generator and vibration power generation device, and communication device and electronic equipment with vibration power generation device

#214
20140036330
2014-02-06

MEMS device with independent rotation in two axes of rotation

#215
20140035433
2014-02-06

MEMS device, electronic apparatus, and manufacturing method of MEMS device

#216
20140009035
2014-01-09

Electronic device

#217
20130321380
2013-12-05

SYSTEM AND METHOD OF SENSING ACTUATION AND RELEASE VOLTAGES OF INTERFEROMETRIC MODULATORS

#218
20130321379
2013-12-05

SYSTEM AND METHOD OF SENSING ACTUATION AND RELEASE VOLTAGES OF INTERFEROMETRIC MODULATORS

#219
20130319118
2013-12-05

Method and apparatus for sensing signals

#220
20130314587
2013-11-28

Multi-State Electrostatic Actuator and Digital Camera Therewith

#221
20130312522
2013-11-28

Method and apparatus for sensing underwater signals

#222
20130301101
2013-11-14

Micromechanical device

#223
20130300252
2013-11-14

Axially gapped electrostatic machine having drive structure configured to recycle charge

#224
20130257318
2013-10-03

Apparatus and methods for individual addressing and noise reduction in actuator arrays

#225
20130214875
2013-08-22

GRAPHENE SHEET AND NANOMECHANICAL RESONATOR

#226
20130141768
2013-06-06

Tilting actuator with close-gap electrodes

#227
20130140944
2013-06-06

Microelectromechanical systems (MEMS) resonators and related apparatus and methods

#228
20130140651
2013-06-06

Microelectromechanical systems (MEMS) resonators and related apparatus and methods

#229
20130119822
2013-05-16

MEMS DEVICE AND MANUFACTURING METHOD THEREOF

#230
20130106318
2013-05-02

Semiconductor device and drive method of electrostatic actuator

#231
20130106317
2013-05-02

Varying capacitance rotating electrical machine

#232
20130088117
2013-04-11

Apparatus for use as a motor or generator

#233
20130077951
2013-03-28

Cascaded electrostatic actuator

#234
20130077947
2013-03-28

Rotationally deployed actuator devices

#235
20130077168
2013-03-28

Multiple degree of freedom actuator

#236
20130076274
2013-03-28

Electrostatic actuator control

#237
20130076273
2013-03-28

Row and column actuator control

#238
20130075237
2013-03-28

MEMS actuator/sensor

#239
20130049527
2013-02-28

Method for manufacturing an electromechanical transducer

#240
20130015743
2013-01-17

MEMS structure and method of forming same

#241
20120306830
2012-12-06

Display device

#242
20120280594
2012-11-08

Microelectromechanical systems (MEMS) resonators and related apparatus and methods

#243
20120256520
2012-10-11

Electromechanical transducer and method of producing the same

#244
20120235647
2012-09-20

Sensor with energy-harvesting device

#245
20120223614
2012-09-06

Electrostatic actuator of a mobile structure with improved relaxation of trapped charges

#246
20120217842
2012-08-30

Electrostatic operation device

#247
20120206785
2012-08-16

MEMS device and methods for manufacturing and using same

#248
20120201970
2012-08-09

METHOD OF MAKING A MULTILAYER COMPOSITE

#249
20120200239
2012-08-09

Electrostatic actuator apparatus

#250
20120194107
2012-08-02

Control apparatus for capacitive electromechanical transducer, and method of controlling the capacitive electromechanical transducer

#251
20120181896
2012-07-19

Mechanical meta-materials

#252
20120147722
2012-06-14

Nanometer Scale Instrument for Biochemically, Chemically, or Catalytically Interacting with a Sample Material

#253
20120144950
2012-06-14

Selectively rigidizable and actively steerable articulatable device

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