Patents-Review.com
ClassID:

218044 ⎘

H02N1/00 - CPC Classification

Classification description:

Electrostatic generators or motors using a solid moving electrostatic charge carrier

Sub-classes:
Recent Application in this class:
#1
20260078533
2026-03-19

PEROVSKITE NANOCRYSTAL INDUCED CORE-SHELL NANOFIBERS, TRIBOELECTRIC NANOGENERATORS CONTAINING THE SAME AND METHODS PREPARATION THEREOF

 #2
20230396188
2023-12-07

Multilayered Microhydraulic Actuators

 #3
20230353066
2023-11-02

MEMS Structure and Method of Forming Same

 #4
20230318490
2023-10-05

Multilayer electrostatic actuator

 #5
20220216808
2022-07-07

Multilayered microhydraulic actuators

 #6
20220006397
2022-01-06

Concentric wire and tube electrostatic generator

 #7
20210376766
2021-12-02

Electrostatic generator having metallic patterned surface

 #8
20210376765
2021-12-02

Copper block-patterned spherical static electrostatic generator

 #9
20210376764
2021-12-02

Electrostatic generator with patterned metal sphere

 #10
20210376763
2021-12-02

Air ionizer for air purification

 #11
20210104960
2021-04-08

Switch assisted diode-clamped energy harvesting system for variable capacitance transducers

 #12
20210099103
2021-04-01

Actuator

 #13
20210075343
2021-03-11

Sensorless controller for electrostatic machine

 #14
20210012969
2021-01-14

Electrically conductive electret and associated electret-based power source and self-powered structure

 #15
20200313572
2020-10-01

Static electrostatic generator for high voltage low power applications

 #16
20200256357
2020-08-13

Soft-bodied fluidic actuator

 #17
20200067425
2020-02-27

MEMS structure and method of forming same

 #18
20200057463
2020-02-20

Propulsive devices that comprise selectively reflective epitaxial surfaces

 #19
20200036300
2020-01-30

Energy harvester for electrostatic energy

 #20
20200036299
2020-01-30

Bearing-less electrostatic flywheel

 #21
20200028464
2020-01-23

Power generating device and power generating module

 #22
20190296609
2019-09-26

Wheel and cycle

 #23
20190248645
2019-08-15

Electrostatic device

 #24
20190222142
2019-07-18

Electromechanical transducer

 #25
20190131890
2019-05-02

Power generating element and power generating device

 #26
20180149624
2018-05-31

Vibration powered environmental monitoring

 #27
20180149623
2018-05-31

Vibration powered environmental monitoring

 #28
20180145612
2018-05-24

MEMS structure and method of forming same

 #29
20180109203
2018-04-19

Method of manufacturing a device with a cavity

 #30
20180083553
2018-03-22

Electrostatic energy collector and electrostatic energy collecting method

 #31
20180013331
2018-01-11

Electrostatic generator electrode-centering and seismic-isolation system for flywheel-based energy storage modules

 #32
20180006585
2018-01-04

Capacitive actuator motor, capacitive actuator, and capacitive actuator unit

 #33
20170370352
2017-12-28

Vibration energy harvester

 #34
20170369303
2017-12-28

Electrostatic actuator and switch

 #35
20170338750
2017-11-23

Electrostatic rotating-machine employing dielectric substrates with surface conductors

 #36
20170201191
2017-07-13

SEMICONDUCTOR DEVICE

 #37
20170183219
2017-06-29

Electrostatic device

 #38
20170149357
2017-05-25

Power generating element and power generating device utilizing vibration energy

 #39
20170141701
2017-05-18

Electrostatic induction device for performing power generating function

 #40
20170054385
2017-02-23

Electrostatic generator/motor rotor electrode system suitable for installation on the outer surface of an EMB rotor

 #41
20170054384
2017-02-23

Stator positioner for electrostatic generator electrodes and new electrode design

 #42
20170040909
2017-02-09

Multi-directional actuator

 #43
20160344306
2016-11-24

Peg-style electrostatic rotating machine employing dielectric sleeves

 #44
20160340174
2016-11-24

Monolithic fabrication of thermally isolated microelectromechanical system (MEMS) devices

 #45
20160328068
2016-11-10

Touch-sensitive interface module

 #46
20160298617
2016-10-13

MICROFLUIDIC DEVICE

 #47
20160241164
2016-08-18

Graphene sheet and nanomechanical resonator

 #48
20160093791
2016-03-31

APPARATUS AND METHOD FOR SEALING A MEMS DEVICE

 #49
20160043660
2016-02-11

Device with electrode connected to through wire, and method for manufacturing the same

 #50
20160028328
2016-01-28

Varying capacitance rotating electrical machine

 #51
20160028326
2016-01-28

Impact producing actuator and touch panel

 #52
20150381077
2015-12-31

ENERGY HARVESTING DEVICE

 #53
20150372618
2015-12-24

Electromechanical transducer device and analyte information acquiring apparatus

 #54
20150295516
2015-10-15

Energy conversion device using change of contact surface with liquid

 #55
20150288297
2015-10-08

MEMS structure and method of forming same

 #56
20150270792
2015-09-24

High voltage electrostatic generator

 #57
20150222203
2015-08-06

Electrostatic energy-harvesting device having 3-dimensional cone shape

 #58
20150212313
2015-07-30

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

 #59
20150198222
2015-07-16

Actuator using expansion or contraction to produce linear or rotary motion

 #60
20150194911
2015-07-09

Energy harvester for electrostatic energy

 #61
20150102703
2015-04-16

VIBRATOR, OSCILLATOR, ELECTRONIC DEVICE, AND MOVING OBJECT

 #62
20150097465
2015-04-09

Harvesting energy from interaction with papers

 #63
20150091411
2015-04-02

Micro-device with a cavity

 #64
20150076930
2015-03-19

Linear solenoid and manufacturing method of the same

 #65
20150001991
2015-01-01

Method of energy harvesting using built-in potential difference of metal-to-metal junctions and device thereof

 #66
20140361844
2014-12-11

Suspended passive element for MEMS devices

 #67
20140361843
2014-12-11

Monolithic body MEMS devices

 #68
20140361661
2014-12-11

Temperature compensation for MEMS devices

 #69
20140327337
2014-11-06

Vibration sensor and external detection device

 #70
20140265722
2014-09-18

Electrode geometry for electrostatic generators and motors

 #71
20140246949
2014-09-04

MEMS DEVICE, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT

 #72
20140246948
2014-09-04

Transducer, and manufacturing method of the transducer

 #73
20140236018
2014-08-21

Ultrasound transducer element and ultrasound endoscope

 #74
20140203883
2014-07-24

RESONATOR, OSCILLATOR, AND METHOD FOR FABRICATING OSCILLATOR

 #75
20140203682
2014-07-24

Electromechanical transducer and production method therefor

 #76
20140191615
2014-07-10

Surfaces that ease relative displacement in EAP generators

 #77
20140184018
2014-07-03

Vibrator, oscillator, electronic apparatus, moving object, and method of manufacturing vibrator

 #78
20140184017
2014-07-03

Rippled disc electrostatic generator/motor configurations utilizing magnetic insulation

 #79
20140103779
2014-04-17

MICROELECTROMECHANICAL COMPONENT AND METHOD FOR PRODUCING A MICROELECTROMECHANICAL COMPONENT

 #80
20140077657
2014-03-20

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

 #81
20140056043
2014-02-27

POWER GENERATOR, AND ELECTRIC EQUIPMENT USING IT

 #82
20140042869
2014-02-13

Out-of plane travel restriction structures

 #83
20140035434
2014-02-06

MEMS device comprising an under bump metallization

 #84
20130328440
2013-12-12

MECHANICAL META-MATERIALS

 #85
20130313943
2013-11-28

Graphene sheet and nanomechanical resonator

 #86
20130313942
2013-11-28

Electro-hydrodynamic system

 #87
20130307371
2013-11-21

CAPACITANCE CHANGE TYPE POWER GENERATION DEVICE

 #88
20130263665
2013-10-10

MEMS device front-end charge amplifier

 #89
20130214875
2013-08-22

GRAPHENE SHEET AND NANOMECHANICAL RESONATOR

 #90
20130202810
2013-08-08

Process for producing charge retention medium

 #91
20130175899
2013-07-11

Paste and polymer transducer including coating film formed from same as electrolyte film or electrode films

 #92
20130106317
2013-05-02

Varying capacitance rotating electrical machine

 #93
20130081471
2013-04-04

Electromechanical transducer device and analyte information acquiring apparatus

 #94
20130076274
2013-03-28

Electrostatic actuator control

 #95
20130076202
2013-03-28

Micro-electromechanical generator and electric apparatus using same

 #96
20130075237
2013-03-28

MEMS actuator/sensor

 #97
20130026879
2013-01-31

Electrostatic actuator

 #98
20130015743
2013-01-17

MEMS structure and method of forming same

 #99
20120295384
2012-11-22

Method of manufacturing a microelectromechanical system (MEMS) resonator

 #100
20120181896
2012-07-19

Mechanical meta-materials

 #101
20110309717
2011-12-22

Two-dimensional comb-drive actuator and manufacturing method thereof

 #102
20110254405
2011-10-20

Electromechanical transducer and production method therefor

 #103
20110166299
2011-07-07

Electret and electrostatic induction conversion device

 #104
20100007240
2010-01-14

Mechanical meta-materials

 #105
20090267166
2009-10-29

Method of manufacturing a device with a cavity

 #106
20090158566
2009-06-25

Method for fabricating a microelectromechanical system (MEMS) resonator

 #107
20080305386
2008-12-11

Devices for storing energy in the mechanical deformation of nanotube molecules and recovering the energy from mechanically deformed nanotube molecules

 #108
20080211342
2008-09-04

Device for assisting relative movements between two parts of a mechanical system, forming a variable capacitance device

 #109
20080075930
2008-03-27

Mechanical meta-materials

 #110
20080012343
2008-01-17

Electrostatic induction generator

 #111
20070138888
2007-06-21

Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same

 #112
20060192465
2006-08-31

Mechanical meta-materials

 #113
20050179339
2005-08-18

Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same

 #114
20050099761
2005-05-12

Field converter for thrust generation

 #115
20050030139
2005-02-10

Field converter

 #116
20050028998
2005-02-10

Field converter

 #117
18449089
2025-05-13

Techniques for adding compensating material(s) in semiconductor devices

 #118
17901748
2023-09-19

Temperature stable MEMS resonator

 #119
17363386
2022-10-11

Temperature stable MEMS resonator

 #120
14191939
2015-09-29

Temperature stable MEMS resonator

 #121
13965811
2015-09-22

Method and apparatus for controlling Q losses through force distributions

 #122
13151477
2015-11-10

Variable capacitor based mechanical to electrical generator