Reducing energy dissipated or supplied

Industry

CPC
H02P8/16

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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 H02P8/00Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step

Current Industry

H02P8/16Reducing energy dissipated or supplied

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electric motor control system
- Patent number 12,261,565
- Issue date Mar 25, 2025
- ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY
- Thomas Ernst
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Watch motor control circuit, electronic watch, and watch motor cont...
- Patent number 11,906,934
- Issue date Feb 20, 2024
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device, motor unit, and motor drive control method
- Patent number 11,831,270
- Issue date Nov 28, 2023
- MINEBEA MITSUMI INC.
- Naoyuki Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepper motor drive systems and tubing occluder system
- Patent number 11,724,098
- Issue date Aug 15, 2023
- Terumo Cardiovascular Systems Corporation
- James Bradley Atherton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for controlling a polyphase motor
- Patent number 11,621,659
- Issue date Apr 4, 2023
- Moving Magnet Technologies
- Geoffroy Petrement
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for predicting reliability and maintenance of a s...
- Patent number 11,588,425
- Issue date Feb 21, 2023
- Heliogen Holdings, Inc.
- Jason Blair
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic watch and method for controlling electronic watch
- Patent number 11,296,627
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Reiko Nagahama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive circuit for two-coil step motor
- Patent number 11,086,273
- Issue date Aug 10, 2021
- Citizen Watch Co., Ltd.
- Yu Takyoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with integrated power and signal connector
- Patent number 11,012,015
- Issue date May 18, 2021
- Applied Motion Products, Inc.
- Dennis P. Joyce
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Movement, electronic timepiece, and motor drive control method
- Patent number 10,958,199
- Issue date Mar 23, 2021
- Seiko Epson Corporation
- Reiko Nagahama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with internal encoder unit
- Patent number 10,910,970
- Issue date Feb 2, 2021
- Arcus Technology, Inc.
- Christopher C. Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor, rotation detecting apparatus, and electronic timepiece
- Patent number 10,620,588
- Issue date Apr 14, 2020
- Casio Computer Co., Ltd.
- Yuta Saito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit for stepping motor
- Patent number 10,594,238
- Issue date Mar 17, 2020
- Rohm Co., Ltd.
- Hiroki Sugamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus comprising electromechanical device and motion detector a...
- Patent number 10,444,711
- Issue date Oct 15, 2019
- Sanofi-Aventis Deutschland GmbH
- Christian Nessel
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control apparatus, sheet conveying apparatus, document feedin...
- Patent number 10,305,406
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Hiroki Sato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Dynamic motor drive for battery operated devices
- Patent number 10,305,403
- Issue date May 28, 2019
- Rosemount Inc.
- Eric Russell Lovegren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller, motor driver, and motor driving system
- Patent number 10,133,255
- Issue date Nov 20, 2018
- Ricoh Compant, Ltd.
- Haruyuki Suzuki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Regulating body for a wristwatch
- Patent number 9,746,831
- Issue date Aug 29, 2017
- Richemont International SA
- Daho Taghezout
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and method for controlling motor
- Patent number 9,614,471
- Issue date Apr 4, 2017
- Minebea Co., Ltd.
- Hidetoshi Hijikata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Head-up display device
- Patent number 9,400,388
- Issue date Jul 26, 2016
- Yazaki Corporation
- Yoshihisa Yamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driver circuit and method
- Patent number 9,356,545
- Issue date May 31, 2016
- Semiconductor Components Industries, LLC
- Kosaku Hioki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for controlling stepping motor
- Patent number 9,257,927
- Issue date Feb 9, 2016
- Samsung Electronics Co., Ltd.
- Tae-yun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control circuit, movement, and analog electronic tim...
- Patent number 9,190,941
- Issue date Nov 17, 2015
- Seiko Instruments Inc.
- Saburo Manaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control device and conveying device provided with th...
- Patent number 9,181,057
- Issue date Nov 10, 2015
- Sharp Kabushiki Kaisha
- Tamaki Mashiba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Stepping motor control circuit, movement and analog electronic time...
- Patent number 9,182,746
- Issue date Nov 10, 2015
- Seiko Instruments Inc.
- Kosuke Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control device and conveying device provided with th...
- Patent number 9,132,978
- Issue date Sep 15, 2015
- Sharp Kabushiki Kaisha
- Tamaki Mashiba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drive circuit and method
- Patent number 8,810,185
- Issue date Aug 19, 2014
- Semiconductor Components Industries, LLC
- Kosaku Hioki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and circuit arrangement for sensorless engine load detection...
- Patent number 8,564,230
- Issue date Oct 22, 2013
- Trinamic Motion Control GmbH & Co. KG
- Bernhard Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuit
- Patent number 8,508,175
- Issue date Aug 13, 2013
- Semiconductor Components Industries, LLC
- Kosaku Hioki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuit for driving a stepping motor
- Patent number 8,497,653
- Issue date Jul 30, 2013
- Semiconductor Components Industries, LLC
- Kosaku Hioki
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20250202388
- Publication date Jun 19, 2025
- Canon Kabushiki Kaisha
- ATSUSHI KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Motor Control System
- Publication number 20250192701
- Publication date Jun 12, 2025
- Analog Devices International Unlimited Company
- Thomas Ernst
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electric Motor Control System
- Publication number 20240388229
- Publication date Nov 21, 2024
- Analog Devices International Unlimited Company
- Thomas Ernst
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20220385215
- Publication date Dec 1, 2022
- MINEBEA MITSUMI INC.
- Naoyuki WADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Watch Motor Control Circuit, Electronic Watch, And Watch Motor Cont...
- Publication number 20210216045
- Publication date Jul 15, 2021
- SEIKO EPSON CORPORATION
- Takashi KAWAGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING A POLYPHASE MOTOR
- Publication number 20210021216
- Publication date Jan 21, 2021
- Moving Magnet Technologies
- Geoffroy PETREMENT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC WATCH AND METHOD FOR CONTROLLING ELECTRONIC WATCH
- Publication number 20210006187
- Publication date Jan 7, 2021
- SEIKO EPSON CORPORATION
- Reiko NAGAHAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOVEMENT, ELECTRONIC TIMEPIECE, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20200036309
- Publication date Jan 30, 2020
- SEIKO EPSON CORPORATION
- Reiko NAGAHAMA
- G04 - HOROLOGY
Information Patent Application
MOTOR WITH INTERNAL ENCODER UNIT
- Publication number 20190393814
- Publication date Dec 26, 2019
- ARCUS TECHNOLOGY, INC.
- Christopher C. Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATION CONTROL APPARATUS, ELECTRONIC TIMEPIECE, AND ROTATION CONT...
- Publication number 20190064745
- Publication date Feb 28, 2019
- CASIO COMPUTER CO., LTD.
- Yuta SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT FOR STEPPING MOTOR
- Publication number 20180351490
- Publication date Dec 6, 2018
- ROHM CO., LTD.
- Hiroki SUGAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR, ROTATION DETECTING APPARATUS, AND ELECTRONIC TIMEPIECE
- Publication number 20180088533
- Publication date Mar 29, 2018
- CASIO COMPUTER CO., LTD.
- Yuta SAITO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER, MOTOR DRIVER, AND MOTOR DRIVING SYSTEM
- Publication number 20180011471
- Publication date Jan 11, 2018
- RICOH COMPANY, LTD.
- Haruyuki SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC MOTOR DRIVE FOR BATTERY OPERATED DEVICES
- Publication number 20170237371
- Publication date Aug 17, 2017
- Rosemount Inc.
- Eric Russell Lovegren
- G01 - MEASURING TESTING
Information Patent Application
STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT AND ANALOG ELECTRONIC TIME...
- Publication number 20140071794
- Publication date Mar 13, 2014
- Seiko Instruments Inc.
- Kosuke YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT, AND ANALOG ELECTRONIC TIM...
- Publication number 20140071795
- Publication date Mar 13, 2014
- Seiko Instruments Inc.
- Saburo MANAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUIT AND METHOD
- Publication number 20130307454
- Publication date Nov 21, 2013
- Semiconductor Components Industries, LLC
- Kosaku Hioki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE CIRCUIT AND METHOD
- Publication number 20130293180
- Publication date Nov 7, 2013
- Kosaku Hioki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING STEPPING MOTOR
- Publication number 20130119917
- Publication date May 16, 2013
- Samsung Electronics Co., Ltd.
- Tae-yun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR CONTROL CIRCUIT AND ANALOG ELECTRONIC TIMEPIECE
- Publication number 20120287760
- Publication date Nov 15, 2012
- Kenji OGASAWARA
- G04 - HOROLOGY
Information Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR SENSORLESS ENGINE LOAD DETECTION...
- Publication number 20120153886
- Publication date Jun 21, 2012
- TRINAMIC MOTION CONTROL GMBH & CO KG
- Bernhard Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stepping motor control circuit and analog electronic timepiece
- Publication number 20120014227
- Publication date Jan 19, 2012
- Keishi Honmura
- G04 - HOROLOGY
Information Patent Application
H-BRIDGE DRIVE CIRCUIT FOR STEP MOTOR CONTROL
- Publication number 20110241597
- Publication date Oct 6, 2011
- LIN ENGINEERING
- Zhengmao Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUIT
- Publication number 20110068732
- Publication date Mar 24, 2011
- SANYO ELECTRIC CO., LTD.
- Kosaku HIOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUIT
- Publication number 20100289444
- Publication date Nov 18, 2010
- SANYO ELECTRIC CO., LTD.
- Yoshihiro Niwa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUIT
- Publication number 20100188036
- Publication date Jul 29, 2010
- Kosaku Hioki
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and Apparatus for Controlling Stopping of Vibration Generati...
- Publication number 20080129232
- Publication date Jun 5, 2008
- Minebea-Matsushita Motor Co. Ltd
- Masaaki Matsubara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR DRIVING DEVICE, LENS DRIVING DEVICE, AND CAMERA
- Publication number 20080100253
- Publication date May 1, 2008
- Canon Kabushiki Kaisha
- Kousuke Kiyamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Adaptive current control system for a stepper motor
- Publication number 20070257630
- Publication date Nov 8, 2007
- Pitney Bowes Incorporated
- George J. Doutney
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MCU based motor controller with pre-load register and DMA controller
- Publication number 20070198101
- Publication date Aug 23, 2007
- Kafai Leung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Reducing energy dissipated or supplied

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric motor control system

Watch motor control circuit, electronic watch, and watch motor cont...

Motor drive control device, motor unit, and motor drive control method

Stepper motor drive systems and tubing occluder system

Method for controlling a polyphase motor

System and method for predicting reliability and maintenance of a s...

Electronic watch and method for controlling electronic watch

Drive circuit for two-coil step motor

Motor with integrated power and signal connector

Movement, electronic timepiece, and motor drive control method

Motor with internal encoder unit

Stepping motor, rotation detecting apparatus, and electronic timepiece

Driving circuit for stepping motor

Apparatus comprising electromechanical device and motion detector a...

Motor control apparatus, sheet conveying apparatus, document feedin...

Dynamic motor drive for battery operated devices

Motor controller, motor driver, and motor driving system

Regulating body for a wristwatch

Motor controller and method for controlling motor

Head-up display device

Driver circuit and method

Apparatus and method for controlling stepping motor

Stepping motor control circuit, movement, and analog electronic tim...

Stepping motor control device and conveying device provided with th...

Stepping motor control circuit, movement and analog electronic time...

Stepping motor control device and conveying device provided with th...

Drive circuit and method

Method and circuit arrangement for sensorless engine load detection...

Driver circuit

Driver circuit for driving a stepping motor

Patents Applicationslast 30 patents

MOTOR CONTROL DEVICE

Electric Motor Control System

Electric Motor Control System

MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD

Watch Motor Control Circuit, Electronic Watch, And Watch Motor Cont...

METHOD FOR CONTROLLING A POLYPHASE MOTOR

ELECTRONIC WATCH AND METHOD FOR CONTROLLING ELECTRONIC WATCH

MOVEMENT, ELECTRONIC TIMEPIECE, AND MOTOR DRIVE CONTROL METHOD

MOTOR WITH INTERNAL ENCODER UNIT

ROTATION CONTROL APPARATUS, ELECTRONIC TIMEPIECE, AND ROTATION CONT...

DRIVING CIRCUIT FOR STEPPING MOTOR

STEPPING MOTOR, ROTATION DETECTING APPARATUS, AND ELECTRONIC TIMEPIECE

MOTOR CONTROLLER, MOTOR DRIVER, AND MOTOR DRIVING SYSTEM

DYNAMIC MOTOR DRIVE FOR BATTERY OPERATED DEVICES

STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT AND ANALOG ELECTRONIC TIME...

STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT, AND ANALOG ELECTRONIC TIM...

DRIVER CIRCUIT AND METHOD

DRIVE CIRCUIT AND METHOD

APPARATUS AND METHOD FOR CONTROLLING STEPPING MOTOR

STEPPING MOTOR CONTROL CIRCUIT AND ANALOG ELECTRONIC TIMEPIECE

METHOD AND CIRCUIT ARRANGEMENT FOR SENSORLESS ENGINE LOAD DETECTION...

Stepping motor control circuit and analog electronic timepiece

H-BRIDGE DRIVE CIRCUIT FOR STEP MOTOR CONTROL

DRIVER CIRCUIT

DRIVER CIRCUIT

DRIVER CIRCUIT

Method and Apparatus for Controlling Stopping of Vibration Generati...

STEPPING MOTOR DRIVING DEVICE, LENS DRIVING DEVICE, AND CAMERA

Adaptive current control system for a stepper motor

MCU based motor controller with pre-load register and DMA controller