TREA

Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current

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Industry

  • CPC
  • H02P2209/00
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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS

Current Industry

H02P2209/00Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current

Sub Industries

H02P2209/01Motors with neutral point connected to the power supply H02P2209/03Motors with neutral point disassociated H02P2209/05Polyphase motors supplied from a single-phase power supply or a DC power supply H02P2209/07Trapezoidal waveform H02P2209/09PWM with fixed limited number of pulses per period H02P2209/095One pulse per half period H02P2209/11Sinusoidal waveform H02P2209/13Different type of waveforms depending on the mode of operation
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    • Wenbo Zou
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    • ANPEC ELECTRONICS CORPORATION
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    • Tata Elxsi Limited
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    MOTOR CONTROLLER
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    • Global Mixed-mode Technology Inc.
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    MOTOR DRIVER HAVING STARTUP ADJUSTING MECHANISM
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    • ANPEC ELECTRONICS CORPORATION
    • MING-JUNG TSAI
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    LOW-SPEED SENSORLESS BRUSHLESS MOTOR CONTROL IN A POWER TOOL
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    • Shailesh P. WAIKAR
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    CONTROL SYSTEM
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    • J.C. Bamford Excavators Limited
    • Lee Harper
    • B60 - VEHICLES IN GENERAL
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    MOTOR AND CONTROL DEVICE THEREOF
    • Publication number 20230231425
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    • Masayuki NASHIKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    CURRENT CONTROL METHOD AND MOTOR CONTROL CIRCUIT
    • Publication number 20230132553
    • Publication date May 4, 2023
    • JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD.
    • Haodong WANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    DRIVING VOLTAGE GENERATION METHOD, AND LINEAR MOTOR DRIVING VOLTAGE...
    • Publication number 20230116069
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    • AAC Acousitc Technologies (Shanghai)Co., Ltd.
    • Yongyong Chen
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    RECTIFIER
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    • Rolls-Royce plc
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    MOTOR CONTROLLER
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    • Global Mixed-mode Technology Inc.
    • Chi-Hong Su
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    • MAKITA CORPORATION
    • Yoshitaka ICHIKAWA
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    INTERLEAVED CONTROLLERS
    • Publication number 20220352835
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    A MOTOR DRIVE SIGNAL GENERATOR
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    • Animal Dynamics Limited
    • Ernesto Artaza
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    • LG ELECTRONICS INC.
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    MOTOR CONTROL DEVICE, MOTOR CONTROL METHOD, AND MOTOR UNIT
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    • Mitsuba Corporation
    • Ryo OHORI
    • B60 - VEHICLES IN GENERAL
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    • MAGNETIC PUMPING SOLUTIONS LIMITED
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    • Shanghai Awinic Technology Co., LTD
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    WASHING MACHINE AND CONTROL METHOD THEREOF
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    • Samsung Electronics Co., Ltd.
    • Kosaku ADACHI
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    MOTOR DRIVING DEVICE INCLUDING SINGLE INVERTER FOR SINGLE-PHASE MOT...
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    • LG ELECTRONICS INC.
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    MOTOR
    • Publication number 20210313919
    • Publication date Oct 7, 2021
    • Denso Corporation
    • Kouhei TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER