Patents-Review.com
ClassID:

222068 ⎘

H03K2217/009 - CPC Classification

Classification description:

Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by Resonant driver circuits

Recent Application in this class:
#1
20250317135
2025-10-09

APPARATUS, CONTROL DEVICE AND METHOD FOR SWITCHING A SWITCHING ELEMENT

 #2
20240405774
2024-12-05

ELECTROMAGNETIC ENCODING SWITCH AND METHOD AND APPARATUS FOR CALCULATING ROTATION INFORMATION OF RUNNER

 #3
20240056073
2024-02-15

SEMICONDUCTOR DEVICE

 #4
20220311434
2022-09-29

Driving device and control method

 #5
20200007112
2020-01-02

Reduced-power electronic circuits with wide-band energy recovery using non-interfering topologies

 #6
20190173279
2019-06-06

Power distribution system and method

 #7
20190140639
2019-05-09

Resonant power converters with switchable resonant modes

 #8
20190097626
2019-03-28

Reduced-power electronic circuits with wide-band energy recovery using non-interfering topologies

 #9
20190097611
2019-03-28

Reduced-power electronic circuits with wide-band energy recovery using non-interfering topologies

 #10
20190089342
2019-03-21

Circuit and a method for driving electrical loads

 #11
20180375504
2018-12-27

FET driving circuit

 #12
20180375503
2018-12-27

FET driving circuit

 #13
20180342941
2018-11-29

Gate driver

 #14
20180331613
2018-11-15

Gate drive circuit, that supplies power to a gate of a semiconductor switching element, and carries out a driving on and off of the gate

 #15
20180102775
2018-04-12

Circuit arrangement for controlling a transistor

 #16
20180013422
2018-01-11

Half bridge coupled resonant gate drivers

 #17
20170117111
2017-04-27

Isolated control circuit and driver for micro-electromechanical system switch

 #18
20170047847
2017-02-16

Stabilized Power Supply Utilizing Resonance Circuit Driven by Carrier Modulated Both in Frequency And Amplitude

 #19
20160322968
2016-11-03

High efficiency resonant power converters and resonant gate drivers

 #20
20160036435
2016-02-04

Gate drive circuit for a semiconductor switch

 #21
20150222264
2015-08-06

Gate drive circuit

 #22
20150222263
2015-08-06

Gate drive circuit

 #23
20150188531
2015-07-02

Voltage regulator and resonant gate driver thereof

 #24
20150155865
2015-06-04

Driving circuit and driving method

 #25
20150138858
2015-05-21

Driving apparatus and electric power converter

 #26
20150137857
2015-05-21

Driving apparatus and electric power converter

 #27
20150003133
2015-01-01

Drive Circuit of Semiconductor Switching Element and Power Conversion Circuit Using the Same

 #28
20140375376
2014-12-25

Adaptive MOS transistor gate driver and method therefor

 #29
20140300404
2014-10-09

RF MEMS isolation, series and shunt DVC, and small MEMS

 #30
20140285021
2014-09-25

Capacitive load driving circuit

 #31
20140205070
2014-07-24

Systems and methods for fast kilovolt switching in an X-ray system

 #32
20130162322
2013-06-27

High speed low loss gate drive circuit

 #33
20130049816
2013-02-28

Power saving resonant gate driver and related method

 #34
20130009672
2013-01-10

Energy-recycling resonant drive circuits for semiconductor devices

 #35
20120326774
2012-12-27

Switching circuit

 #36
20120306563
2012-12-06

Switching circuit

 #37
20120257425
2012-10-11

Power converter

 #38
20120249189
2012-10-04

Single-pulse resonant gate driver for driving switches in resonant isolated converters and other systems

 #39
20120206170
2012-08-16

Semiconductor switching device drive circuit

 #40
20120176176
2012-07-12

Resonant gate drive circuit for a power switching device in a high frequency power converter

 #41
20110273208
2011-11-10

Junction gate driver with tapped inductor current source

 #42
20110273207
2011-11-10

JUNCTION GATE DRIVER

 #43
20110221480
2011-09-15

Drive circuit for a voltage control transistor

 #44
20110156495
2011-06-30

Switching method and apparatus

 #45
20110057716
2011-03-10

Circuit of reducing power loss of switching device

 #46
20110019454
2011-01-27

Drive circuit

 #47
20060192437
2006-08-31

High frequency control of a semiconductor switch

 #48
20060010726
2006-01-19

Wear assembly for an excavator

 #49
20050001659
2005-01-06

Gate driving circuit

 #50
17966882
2024-01-02

Drive circuitry for power switching transistor of the switching power supply