Monitoring operation

Industry

CPC
H02P8/34

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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

H02P8/34Monitoring operation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Current regulation for stepper motors using dual loop control throu...
- Patent number 12,143,056
- Issue date Nov 12, 2024
- Texas Instruments Incorporated
- Venkata Naresh Kotikelapudi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for repeatable stepper motor homing
- Patent number 12,132,435
- Issue date Oct 29, 2024
- COMET Technologies USA, Inc.
- Anthony Oliveti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and circuit assembly for sensorless load detection in steppe...
- Patent number 12,068,714
- Issue date Aug 20, 2024
- Maxim Integrated Products, Inc.
- Bernhard Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for controlling stepping motor
- Patent number 12,015,370
- Issue date Jun 18, 2024
- ZHEJIANG DAHUA TECHNOLOGY CO., LTD
- Xiaoling Shi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver device for a stepping motor
- Patent number 12,003,204
- Issue date Jun 4, 2024
- Rohm Co., Ltd.
- Ryota Miyagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Peak current regulation for stepper motors
- Patent number 11,949,364
- Issue date Apr 2, 2024
- Texas Instruments Incorporated
- Venkata Naresh Kotikelapudi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rotor for inductive slip, eccentricity, and tilt sensing
- Patent number 11,885,649
- Issue date Jan 30, 2024
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Jacques Jean Bertin
- 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
Absolute position sensing system for stepper motor mechanism
- Patent number 11,774,075
- Issue date Oct 3, 2023
- Robe Lighting s.r.o.
- Pavel Jurik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device, motor unit, and motor drive control method
- Patent number 11,750,125
- Issue date Sep 5, 2023
- MINEBEA MITSUMI INC.
- Naoyuki Wada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drug delivery device with electromagnetic drive unit
- Patent number 11,717,607
- Issue date Aug 8, 2023
- Sanofi-Aventis Deutschland GmbH
- Christian Nessel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ambulatory infusion device drive control and blockage detection
- Patent number 11,684,714
- Issue date Jun 27, 2023
- Roche Diabetes Care, Inc.
- Markus Poetschke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High speed calibration method for impedance tuner
- Patent number 11,604,224
- Issue date Mar 14, 2023
- Christos Tsironis
- G06 - COMPUTING CALCULATING COUNTING
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
Control device for rotary apparatus, rotary apparatus, and control...
- Patent number 11,563,393
- Issue date Jan 24, 2023
- MINEBEA MITSUMI INC.
- Kazuo Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for controlling the flow of agricultural products...
- Patent number 11,470,765
- Issue date Oct 18, 2022
- Clean Seed Agricultural Technologies Ltd.
- Charles Joseph Schembri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detecting rotor anomalies by determining vibration trends during tr...
- Patent number 11,463,032
- Issue date Oct 4, 2022
- General Electric Company
- Lucas Christopher Hunt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Board and electronic device including board
- Patent number 11,451,173
- Issue date Sep 20, 2022
- Canon Kabushiki Kaisha
- Hiroki Hirata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Timepiece movement, timepiece, and reference position determination...
- Patent number 11,372,374
- Issue date Jun 28, 2022
- Seiko Instruments Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Grant
Timepiece and timepiece control method
- Patent number 11,334,030
- Issue date May 17, 2022
- Seiko Instruments Inc.
- Kosuke Yamamoto
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece, movement, and motor control circuit for a tim...
- Patent number 11,294,334
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Tomoki Okuhata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit and method for stepping motor
- Patent number 11,264,926
- Issue date Mar 1, 2022
- Rohm Co., Ltd.
- Hiroki Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for monitoring the operation of an electrical rotating machine
- Patent number 11,171,588
- Issue date Nov 9, 2021
- Siemens Aktiengesellschaft
- Peter Anders
- G01 - MEASURING TESTING
Information Patent Grant
Movement and electronic timepiece
- Patent number 11,165,376
- Issue date Nov 2, 2021
- Seiko Epson Corporation
- Takashi Kawaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stall detection in stepper motors using differential back-EMF betwe...
- Patent number 11,101,754
- Issue date Aug 24, 2021
- Texas Instruments Incorporated
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric actuator
- Patent number 10,978,939
- Issue date Apr 13, 2021
- NIDEC TOSOK CORPORATION
- Hiroshi Shirai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power seat system for sensing motor reverse rotation and method the...
- Patent number 10,840,837
- Issue date Nov 17, 2020
- Hyundai Dymos Incorporated
- Ho Cheoul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control circuit, motor control device, actuator and control m...
- Patent number 10,742,146
- Issue date Aug 11, 2020
- MINEBEA MITSUMI INC.
- Kazuo Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control circuit, motor control device, actuator and control m...
- Patent number 10,742,147
- Issue date Aug 11, 2020
- MINEBEA MITSUMI INC.
- Kazuo Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drug delivery device with electromagnetic drive unit
- Patent number 10,682,459
- Issue date Jun 16, 2020
- Sanofi-Aventis Deutschland GmbH
- Christian Nessel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ENCODER SPECIFYING METHOD AND DRIVER
- Publication number 20240186924
- Publication date Jun 6, 2024
- Omron Corporation
- Takeshi KIRIBUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR REPEATABLE STEPPER MOTOR HOMING
- Publication number 20240146219
- Publication date May 2, 2024
- COMET TECHNOLOGIES USA, INC.
- ANTHONY OLIVETI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING THE POSITION OF A MOVING LIGHT...
- Publication number 20240035647
- Publication date Feb 1, 2024
- Electronic Theatre Controls, Inc.
- Nicholas Veenstra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRUG DELIVERY DEVICE WITH ELECTROMAGNETIC DRIVE UNIT
- Publication number 20230330325
- Publication date Oct 19, 2023
- Sanofi-Aventis Deutschand GmbH
- Christian NESSEL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Watch And Electronic Watch Control Method
- Publication number 20230229114
- Publication date Jul 20, 2023
- SEIKO EPSON CORPORATION
- Takuya TANABE
- G04 - HOROLOGY
Information Patent Application
MOTOR DRIVING DEVICE, MOTOR SYSTEM AND ELECTRICAL DEVICE
- Publication number 20230179129
- Publication date Jun 8, 2023
- Rohm Co., Ltd.
- Takashige Miyashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER DEVICE FOR A STEPPING MOTOR
- Publication number 20230144831
- Publication date May 11, 2023
- Rohm Co., Ltd.
- Ryota MIYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PEAK CURRENT REGULATION FOR STEPPER MOTORS
- Publication number 20230097035
- Publication date Mar 30, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Venkata Naresh KOTIKELAPUDI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT REGULATION FOR STEPPER MOTORS USING DUAL LOOP CONTROL THROU...
- Publication number 20230067632
- Publication date Mar 2, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Venkata Naresh KOTIKELAPUDI
- 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
MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD
- Publication number 20220385216
- Publication date Dec 1, 2022
- MINEBEA MITSUMI INC.
- Naoyuki WADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR FOR INDUCTIVE SLIP, ECCENTRICITY, AND TILT SENSING
- Publication number 20220326050
- Publication date Oct 13, 2022
- Semiconductor Components Industries, LLC
- Jacques Jean BERTIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATING DEVICE
- Publication number 20220321038
- Publication date Oct 6, 2022
- MINEBEA MITSUMI INC.
- Kazuo TAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR CONTROLLING MOTOR OPERATION AND CHARGING APPA...
- Publication number 20220302754
- Publication date Sep 22, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Takaharu Shigeta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING STEPPING MOTOR
- Publication number 20220271693
- Publication date Aug 25, 2022
- Zhejiang Dahua Technology CO., LTD.
- Xiaoling SHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND CIRCUIT ASSEMBLY FOR SENSORLESS LOAD DETECTION IN STEPPE...
- Publication number 20220123673
- Publication date Apr 21, 2022
- Maxim Integrated Products, Inc.
- Bernhard Dwersteg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BOARD AND ELECTRONIC DEVICE INCLUDING BOARD
- Publication number 20210288598
- Publication date Sep 16, 2021
- Canon Kabushiki Kaisha
- Hiroki Hirata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE FOR ROTARY APPARATUS, ROTARY APPARATUS, AND CONTROL...
- Publication number 20210194399
- Publication date Jun 24, 2021
- MINEBEA MITSUMI INC.
- Kazuo TAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING ROTOR ANOMALIES BY DETERMINING VIBRATION TRENDS DURING TR...
- Publication number 20210143762
- Publication date May 13, 2021
- GENERAL ELECTRIC COMPANY
- Lucas Christopher Hunt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DRIVING CIRCUIT AND METHOD FOR STEPPING MOTOR
- Publication number 20200295684
- Publication date Sep 17, 2020
- ROHM CO., LTD.
- Hiroki HASHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRUG DELIVERY DEVICE WITH ELECTROMAGNETIC DRIVE UNIT
- Publication number 20200268964
- Publication date Aug 27, 2020
- Sanofi-Aventis Deutschland GmbH
- Christian Nessel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...
- Publication number 20200266740
- Publication date Aug 20, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Sooping Saw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Timepiece, Movement, And Motor Control Circuit For A Tim...
- Publication number 20200249631
- Publication date Aug 6, 2020
- SEIKO EPSON CORPORATION
- Tomoki OKUHATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TIMEPIECE AND TIMEPIECE CONTROL METHOD
- Publication number 20200225621
- Publication date Jul 16, 2020
- SEIKO INSTRUMENTS INC.
- Kosuke YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AMBULATORY INFUSION DEVICE DRIVE CONTROL AND BLOCKAGE DETECTION
- Publication number 20200164142
- Publication date May 28, 2020
- ROCHE DIABETES CARE, INC.
- Markus Poetschke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Movement And Electronic Timepiece
- Publication number 20190302698
- Publication date Oct 3, 2019
- SEIKO EPSON CORPORATION
- Takashi KAWAGUCHI
- G04 - HOROLOGY
Information Patent Application
METHOD FOR MONITORING THE OPERATION OF AN ELECTRICAL ROTATING MACHINE
- Publication number 20190267923
- Publication date Aug 29, 2019
- SIEMENS AKTIENGESELLSCHAFT
- PETER ANDERS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20190238076
- Publication date Aug 1, 2019
- Canon Kabushiki Kaisha
- Katsuyuki Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
- Publication number 20190157998
- Publication date May 23, 2019
- MINEBEA MITSUMI INC.
- Kazuo TAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...
- Publication number 20190157999
- Publication date May 23, 2019
- MINEBEA MITSUMI INC.
- Kazuo TAKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Monitoring operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Current regulation for stepper motors using dual loop control throu...

Method for repeatable stepper motor homing

Method and circuit assembly for sensorless load detection in steppe...

Systems and methods for controlling stepping motor

Driver device for a stepping motor

Peak current regulation for stepper motors

Rotor for inductive slip, eccentricity, and tilt sensing

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

Absolute position sensing system for stepper motor mechanism

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

Drug delivery device with electromagnetic drive unit

Ambulatory infusion device drive control and blockage detection

High speed calibration method for impedance tuner

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

Control device for rotary apparatus, rotary apparatus, and control...

System and method for controlling the flow of agricultural products...

Detecting rotor anomalies by determining vibration trends during tr...

Board and electronic device including board

Timepiece movement, timepiece, and reference position determination...

Timepiece and timepiece control method

Electronic timepiece, movement, and motor control circuit for a tim...

Driving circuit and method for stepping motor

Method for monitoring the operation of an electrical rotating machine

Movement and electronic timepiece

Stall detection in stepper motors using differential back-EMF betwe...

Electric actuator

Power seat system for sensing motor reverse rotation and method the...

Motor control circuit, motor control device, actuator and control m...

Motor control circuit, motor control device, actuator and control m...

Drug delivery device with electromagnetic drive unit

Patents Applicationslast 30 patents

ENCODER SPECIFYING METHOD AND DRIVER

METHOD FOR REPEATABLE STEPPER MOTOR HOMING

SYSTEMS AND METHODS FOR CONTROLLING THE POSITION OF A MOVING LIGHT...

DRUG DELIVERY DEVICE WITH ELECTROMAGNETIC DRIVE UNIT

Electronic Watch And Electronic Watch Control Method

MOTOR DRIVING DEVICE, MOTOR SYSTEM AND ELECTRICAL DEVICE

DRIVER DEVICE FOR A STEPPING MOTOR

PEAK CURRENT REGULATION FOR STEPPER MOTORS

CURRENT REGULATION FOR STEPPER MOTORS USING DUAL LOOP CONTROL THROU...

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

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

ROTOR FOR INDUCTIVE SLIP, ECCENTRICITY, AND TILT SENSING

ROTATING DEVICE

CONTROL APPARATUS FOR CONTROLLING MOTOR OPERATION AND CHARGING APPA...

SYSTEMS AND METHODS FOR CONTROLLING STEPPING MOTOR

METHOD AND CIRCUIT ASSEMBLY FOR SENSORLESS LOAD DETECTION IN STEPPE...

BOARD AND ELECTRONIC DEVICE INCLUDING BOARD

CONTROL DEVICE FOR ROTARY APPARATUS, ROTARY APPARATUS, AND CONTROL...

DETECTING ROTOR ANOMALIES BY DETERMINING VIBRATION TRENDS DURING TR...

DRIVING CIRCUIT AND METHOD FOR STEPPING MOTOR

DRUG DELIVERY DEVICE WITH ELECTROMAGNETIC DRIVE UNIT

STALL DETECTION IN STEPPER MOTORS USING DIFFERENTIAL BACK-EMF BETWE...

Electronic Timepiece, Movement, And Motor Control Circuit For A Tim...

TIMEPIECE AND TIMEPIECE CONTROL METHOD

AMBULATORY INFUSION DEVICE DRIVE CONTROL AND BLOCKAGE DETECTION

Movement And Electronic Timepiece

METHOD FOR MONITORING THE OPERATION OF AN ELECTRICAL ROTATING MACHINE

MOTOR CONTROL DEVICE

MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...

MOTOR CONTROL CIRCUIT, MOTOR CONTROL DEVICE, ACTUATOR AND CONTROL M...