TREA

Controlling commutation time

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  • CPC
  • H02P6/15
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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 H02P6/00Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position Electronic commutators therefor

Current Industry

H02P6/15Controlling commutation time
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOL
    • Publication number 20250025990
    • Publication date Jan 23, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Chenwei Sun
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    MOTOR CONTROL CIRCUIT, MOTOR CONTROL INTEGRATED CIRCUIT, AND METHOD...
    • Publication number 20250015736
    • Publication date Jan 9, 2025
    • MITSUMI ELECTRIC CO., LTD.
    • Toshiyuki IMAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    CONTROLLING A BRUSHLESS MOTOR
    • Publication number 20240388226
    • Publication date Nov 21, 2024
    • Snap-on Incorporated
    • Michael T. Rajzer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    VARIABLE FREQUENCY PULSED ELECTRIC MACHINE CONTROL SYSTEM
    • Publication number 20240372490
    • Publication date Nov 7, 2024
    • BorgWarner Inc.
    • Prashant Ramakrishna HEGDE
    • B60 - VEHICLES IN GENERAL
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    ELECTRICAL ASSISTANCE FOR A ROLLER SKATING DEVICE
    • Publication number 20240317072
    • Publication date Sep 26, 2024
    • Mohamed SOLIMAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PHASE COMPENSATION METHOD OF BRUSHLESS DIRECT CURRENT MOTOR AND MOT...
    • Publication number 20240322716
    • Publication date Sep 26, 2024
    • Weltrend Semiconductor Inc.
    • Chien-Tsung Hung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL
    • Publication number 20240297608
    • Publication date Sep 5, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Qing Gao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC TOOL AND CONTROL METHOD THEREOF
    • Publication number 20240227137
    • Publication date Jul 11, 2024
    • MOBILETRON ELECTRONICS CO., LTD.
    • PO-KAI DAI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Driving circuit, system and method for resonant device
    • Publication number 20240235439
    • Publication date Jul 11, 2024
    • Realtek Semiconductor Corp.
    • Jen-Chieh Tan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BRUSHLESS PERMANENT MAGNET MOTOR
    • Publication number 20240154549
    • Publication date May 9, 2024
    • Dyson Technology Limited
    • Máté HORVÁT
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MACHINE SYSTEM
    • Publication number 20240154547
    • Publication date May 9, 2024
    • IHI Corporation
    • Koji YAMAGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVER CAPABLE OF SETTING PULSE WIDTH MODULATION AT COMMUTATI...
    • Publication number 20240106359
    • Publication date Mar 28, 2024
    • ANPEC ELECTRONICS CORPORATION
    • KUN-MIN CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD THEREOF
    • Publication number 20240088807
    • Publication date Mar 14, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Kang Zhan
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTOR DRIVER AND METHOD OF DRIVING MOTOR
    • Publication number 20240056005
    • Publication date Feb 15, 2024
    • LX Semicon Co., Ltd.
    • Jang Hyun YOON
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL DEVICE AND ELECTRIC PUMP DEVICE
    • Publication number 20240007028
    • Publication date Jan 4, 2024
    • NIDEC POWERTRAIN SYSTEMS CORPORATION
    • Yasuhiro SHIRAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING HIGH-TORQUE, HIGH SPEED ELECTRIC...
    • Publication number 20230421032
    • Publication date Dec 28, 2023
    • Linear Labs, LLC
    • Carlo Kopf
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HANDHELD POWER TOOL WITH A BRUSHLESS ELECTRIC MOTOR
    • Publication number 20230396128
    • Publication date Dec 7, 2023
    • Black & Decker Inc.
    • John C. Vanko
    • B24 - GRINDING POLISHING
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    METHOD OF CONTROLLING A BRUSHLESS PERMANENT-MAGNET MOTOR
    • Publication number 20230387838
    • Publication date Nov 30, 2023
    • Dyson Technology Limited
    • George Francis Paul OAKHAM
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MOTOR CONTROLLER CIRCUIT HAVING ROTATIONAL SPEED LOCKING MECHANISM
    • Publication number 20230369998
    • Publication date Nov 16, 2023
    • ANPEC ELECTRONICS CORPORATION
    • MING-JUNG TSAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING CIRCUIT FOR MOTOR SYSTEMS AND CONTROL METHOD THEREOF
    • Publication number 20230261594
    • Publication date Aug 17, 2023
    • Chengdu Monolithic Power Systems Co., Ltd.
    • Hongqiang Qin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROL AND DEMAGNETIZATION BALANCE VIA PWM SIGNALS
    • Publication number 20230142567
    • Publication date May 11, 2023
    • Infineon Technologies Austria AG
    • Wei Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE CIRCUIT, MOTOR SYSTEM, AND ELECTRIC DEVICE
    • Publication number 20230102458
    • Publication date Mar 30, 2023
    • Rohm Co., Ltd.
    • Yoshito Otaguro
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR CONTROLLER
    • Publication number 20230016249
    • Publication date Jan 19, 2023
    • Global Mixed-mode Technology Inc.
    • Ching-Feng Lai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    System and Method of Increasing Resolution of Position Feedback for...
    • Publication number 20220368252
    • Publication date Nov 17, 2022
    • Magnetek, Inc.
    • John A. Backman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD
    • Publication number 20220345056
    • Publication date Oct 27, 2022
    • MINEBEA MITSUMI INC.
    • Masato AOKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROLLING A BRUSHLESS MOTOR
    • Publication number 20220311364
    • Publication date Sep 29, 2022
    • Snap-on Incorporated
    • Michael T. Rajzer
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CONTROLLING BRUSHLESS MOTOR COMMUTATION
    • Publication number 20220311365
    • Publication date Sep 29, 2022
    • Snap-on Incorporated
    • Jason Genz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTOR CONTROLLER
    • Publication number 20220263438
    • Publication date Aug 18, 2022
    • Global Mixed-mode Technology Inc.
    • Guang-Nan Tzeng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SENSOR-FREE COMMUTATION METHOD
    • Publication number 20220173673
    • Publication date Jun 2, 2022
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Thomas KILIAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR SYSTEM
    • Publication number 20220103099
    • Publication date Mar 31, 2022
    • Global Mixed-mode Technology Inc.
    • Ching-Feng Lai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER