Patents-Review.com
ClassID:

218522 ⎘

H02P2201/11 - CPC Classification

Classification description:

Indexing scheme relating to controlling arrangements characterised by the converter used Buck converter, i.e. DC-DC step down converter decreasing the voltage between the supply and the inverter driving the motor

Recent Application in this class:
#1
20250141376
2025-05-01

MODULATION SIGNAL GENERATION AVOIDING FORBIDDEN REGIONS

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2024-11-28

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20240343146
2024-10-17

DISCHARGING VEHICLE AND VEHICLE CHARGING SYSTEM

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20240235451
2024-07-11

POWER CONVERSION DEVICE

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20240136967
2024-04-25

POWER CONVERSION DEVICE

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20230318507
2023-10-05

Control Apparatus And Robot System

 #7
20230151884
2023-05-18

Hybrid or electric vehicle transmission lubrication arrangement

 #8
20220278621
2022-09-01

Power conversion apparatus

 #9
20220274498
2022-09-01

DISCHARGING VEHICLE AND VEHICLE CHARGING SYSTEM

 #10
20210351700
2021-11-11

CURRENT BOOST FOR WIRELINE POWERED TOOLS

 #11
20210247120
2021-08-12

Power converting apparatus and air conditioner including the same

 #12
20210067029
2021-03-04

Filter unit and frequency inverter

 #13
20200358387
2020-11-12

Electric drive system and operating method

 #14
20200358379
2020-11-12

Brushless direct-current motor using single wire to transmit information of positions of a plurality of magnets

 #15
20200228043
2020-07-16

Motor control device

 #16
20200057424
2020-02-20

Motor drive controller for an electric motor drive system

 #17
20200036289
2020-01-30

Integrated circuit and motor device

 #18
20190359074
2019-11-28

Power supply system for vehicle

 #19
20190356258
2019-11-21

Method and apparatus for operating an electric motor

 #20
20190334468
2019-10-31

Motor control system for electric motor and method of use

 #21
20190305710
2019-10-03

Electric power conversion system and control method of electric power conversion system

 #22
20190199269
2019-06-27

Motor control device

 #23
20190199268
2019-06-27

MOTOR CONTROL DEVICE

 #24
20190149035
2019-05-16

Step-down chopper circuit having bypass elements

 #25
20190109548
2019-04-11

Control system and control method

 #26
20190072070
2019-03-07

Control system of a wind turbine generator

 #27
20180212545
2018-07-26

Systems and methods for a soft switching DC-DC converter

 #28
20180181099
2018-06-28

Electric motor drive system for low-voltage motor

 #29
20150381086
2015-12-31

Fan motor power supply

 #30
20150229248
2015-08-13

Electrical controller for machines

 #31
20140285126
2014-09-25

Method and control circuit for controlling a brushless electric motor

 #32
20130134918
2013-05-30

Controller for improving control and operation of AC motors

 #33
20130043813
2013-02-21

Apparatus for continued operation of an electric motor during an interruption in input power

 #34
20110241598
2011-10-06

Electric motor driving device and vehicle equipped with the same

 #35
20100148711
2010-06-17

Pseudo current type 120-degree conduction inverter

 #36
20100117458
2010-05-13

Electronic security for a power supply

 #37
20100066314
2010-03-18

Generator control unit with fast field discharge

 #38
20100046933
2010-02-25

MOTOR DRIVING SYSTEM

 #39
20090060479
2009-03-05

Buck converter with improved filter design

 #40
20080136374
2008-06-12

Power device for a vehicle

 #41
20070194762
2007-08-23

Buck/boost method of voltage regulation for a permanent magnet generator (PMG)

 #42
20070153560
2007-07-05

Portable chargers having power factor correction capability for use with electric vehicles

 #43
20070018616
2007-01-25

Buck/boost method of voltage regulation for a permanent magnet generator (PMG)

 #44
20050007047
2005-01-13

Electric motor drive controller with voltage control circuit operative in different modes

 #45
15622441
2018-05-08

Trolling motor and method for controlling a trolling motor