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H02P7/04
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P7/00
Arrangements for regulating or controlling the speed or torque of electric DC motors
Current Industry
H02P7/04
by means of a H-bridge circuit
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for controlling a disconnect clutch for a vehicle...
Patent number
11,976,697
Issue date
May 7, 2024
Dana Belgium N.V.
Joachim Druant
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit, corresponding system, vehicle and method of operation
Patent number
11,973,457
Issue date
Apr 30, 2024
STMicroelectronics (Alps) SAS
Aldo Occhipinti
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cross-over distortionless pulse-width modulated (PWM)/linear motor...
Patent number
11,962,261
Issue date
Apr 16, 2024
Cirrus Logic, Inc.
Vamsikrishna Parupalli
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
Method for supplying an inductive load
Patent number
11,942,778
Issue date
Mar 26, 2024
VITESCO TECHNOLOGIES GMBH
Thierry Bavois
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stall protection for a motorized window treatment
Patent number
11,863,103
Issue date
Jan 2, 2024
Lutron Technology Company LLC
Donald F. Hausman
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Surgical stapler having downstream current-based motor control
Patent number
11,849,946
Issue date
Dec 26, 2023
Cilag GmbH International
David C. Yates
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Efficiency concept for driving a PMOS and NMOS full-bridge power stage
Patent number
11,777,497
Issue date
Oct 3, 2023
Infineon Technologies Austria AG
Derek Bernardon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit, motor driver, and motor drive system
Patent number
11,721,696
Issue date
Aug 8, 2023
Rohm Co., Ltd.
Hirotaka Takihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Open circuit diagnosis apparatus and method for motor drive circuit
Patent number
11,705,851
Issue date
Jul 18, 2023
Vitesco Technologies GmbH
Dongsung Song
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct current traction motor control system
Patent number
11,673,475
Issue date
Jun 13, 2023
Transportation IP Holdings, LLC
Randy McCall
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Current limiting protection system and method of motor pre-driver
Patent number
11,664,655
Issue date
May 30, 2023
Anpec Electronics Corporation
Jyun-Ping Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for providing enhanced mechanical/electrical en...
Patent number
11,626,770
Issue date
Apr 11, 2023
Joshua Robert Miner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stall protection for a motorized window treatment
Patent number
11,558,002
Issue date
Jan 17, 2023
Lutron Technology Company LLC
Donald F. Hausman
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Board and electronic apparatus including board
Patent number
11,552,581
Issue date
Jan 10, 2023
Canon Kabushiki Kaisha
Ryosuke Nanai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Gate driver circuit for reducing deadtime inefficiencies
Patent number
11,543,846
Issue date
Jan 3, 2023
Texas Instruments Incorporated
Krishnamurthy Ganapathi Shankar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driver circuit for full-bridge DC motor driver system
Patent number
11,539,315
Issue date
Dec 27, 2022
Texas Instruments Incorporated
Venkatesh Guduri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control of a fan motor for an improved EMC behavior
Patent number
11,539,311
Issue date
Dec 27, 2022
ELEKTROSIL GMBH
Hendrik Niemann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor controlling device and on-board system provided with the same
Patent number
11,533,006
Issue date
Dec 20, 2022
Mazda Motor Corporation
Tsuyoshi Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving apparatus and driving method of DC brush motor
Patent number
11,527,971
Issue date
Dec 13, 2022
Kabushiki Kaisha Toshiba
Hideki Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch module for a power tool
Patent number
11,522,411
Issue date
Dec 6, 2022
BLACK & DECKER INC.
Matthew J. Velderman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Electric power conversion apparatus and electric power steering app...
Patent number
11,523,497
Issue date
Dec 6, 2022
Denso Corporation
Toshio Tsutsui
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Hardware based motor drive controller
Patent number
11,502,629
Issue date
Nov 15, 2022
Texas Instruments Incorporated
Navaneeth Kumar Narayanasamy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wiper control device
Patent number
11,479,211
Issue date
Oct 25, 2022
Denso Corporation
Yohei Natsume
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drive controller, sheet processing apparatus and load starting method
Patent number
11,444,560
Issue date
Sep 13, 2022
Kyocera Document Solutions Inc.
Yoji Isogai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor circuit and failure determination method for semicond...
Patent number
11,394,381
Issue date
Jul 19, 2022
Kabushiki Kaisha Toshiba
Nobuyuki Shobudani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power-saving control device for operation of electronic garbage can
Patent number
11,390,458
Issue date
Jul 19, 2022
Nine Stars Group (U.S.A.) Inc.
Xin Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Washing machine for washing articles equipped with an electric driv...
Patent number
11,387,752
Issue date
Jul 12, 2022
Electrolux Appliances Aktiebolag
Piero Stocco
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Drive arrangement for door operator
Patent number
11,384,588
Issue date
Jul 12, 2022
Assa Abloy Entrance Systems AB
Sven-Gunnar Soderqvist
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Linear actuator with an end stop switch
Patent number
11,381,180
Issue date
Jul 5, 2022
Linak A/S
Jeppe Christian Bastholm
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Stall Protection for a Motorized Window Treatment
Publication number
20240097598
Publication date
Mar 21, 2024
Lutron Technology Company LLC
Donald F. Hausman
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
METHOD FOR OPERATING A DC MOTOR
Publication number
20240030845
Publication date
Jan 25, 2024
Conti Temic microelectronic GmbH
Beat Bauer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Steer by Wire System for Operating Steering Wheel and Steering Column
Publication number
20230382448
Publication date
Nov 30, 2023
ROBERT BOSCH GmbH
Karthik Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Stall Protection for a Motorized Window Treatment
Publication number
20230119168
Publication date
Apr 20, 2023
Lutron Technology Company LLC
Donald F. Hausman
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
MOTOR DRIVE DEVICE, MOTOR SYSTEM AND ELECTRONIC DEVICE
Publication number
20230100448
Publication date
Mar 30, 2023
Rohm Co., Ltd.
YOSHITO OTAGURO
H03 - BASIC ELECTRONIC CIRCUITRY
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
HARDWARE BASED MOTOR DRIVE CONTROLLER
Publication number
20230072415
Publication date
Mar 9, 2023
TEXAS INSTRUMENTS INCORPORATED
Navaneeth Kumar Narayanasamy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCH MODULE FOR A POWER TOOL
Publication number
20230045811
Publication date
Feb 16, 2023
Black & Decker Inc.
Matthew J. Velderman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Driver Circuit for Full-Bridge DC Motor Driver System
Publication number
20220416697
Publication date
Dec 29, 2022
TEXAS INSTRUMENTS INCORPORATED
Venkatesh Guduri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ABNORMALITY MONITORING APPARATUS
Publication number
20220393624
Publication date
Dec 8, 2022
DENSO CORPORATION
Hiromitsu NAGATA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A DISCONNECT CLUTCH FOR A VEHICLE...
Publication number
20220389978
Publication date
Dec 8, 2022
DANA BELGIUM N.V.
Joachim DRUANT
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INTERFACE CIRCUIT OF VEHICLE-MOUNTED CONTROL UNIT, APPARATUS, VEHIC...
Publication number
20220345058
Publication date
Oct 27, 2022
Huawei Technologies Co., Ltd
Zixu WU
B60 - VEHICLES IN GENERAL
Information
Patent Application
CROSS-OVER DISTORTIONLESS PULSE-WIDTH MODULATED (PWM)/LINEAR MOTOR...
Publication number
20220337181
Publication date
Oct 20, 2022
Cirrus Logic International Semiconductor Ltd.
Vamsikrishna Parupalli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWING DOOR OPERATOR OPERABLE IN POWERED AND POWERLESS MODE
Publication number
20220307313
Publication date
Sep 29, 2022
ASSA ABLOY ENTRANCE SYSTEMS AB
Sven-Gunnar SODERQVIST
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
PACKAGED HALF-BRIDGE CIRCUIT
Publication number
20220293525
Publication date
Sep 15, 2022
NEXPERIA B.V.
Ricardo Yandoc
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR MEASURING A CURRENT FLOWING THROUGH A PWM-...
Publication number
20220260615
Publication date
Aug 18, 2022
Conti Temic microelectronic GmbH
Ulrich Joos
G01 - MEASURING TESTING
Information
Patent Application
CURRENT LIMITING PROTECTION SYSTEM AND METHOD OF MOTOR PRE-DRIVER
Publication number
20220255314
Publication date
Aug 11, 2022
ANPEC ELECTRONICS CORPORATION
JYUN-PING JIANG
G01 - MEASURING TESTING
Information
Patent Application
HARDWARE BASED MOTOR DRIVE CONTROLLER
Publication number
20220209695
Publication date
Jun 30, 2022
TEXAS INSTRUMENTS INCORPORATED
Navaneeth Kumar Narayanasamy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Direct Current Traction Motor Control System
Publication number
20220176828
Publication date
Jun 9, 2022
Transportation IP Holdings, LLC
Randy McCall
B60 - VEHICLES IN GENERAL
Information
Patent Application
SURGICAL STAPLER HAVING DOWNSTREAM CURRENT-BASED MOTOR CONTROL
Publication number
20220167979
Publication date
Jun 2, 2022
Cilag GMBH International
David C. Yates
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STALL PROTECTION FOR A MOTORIZED WINDOW TREATMENT
Publication number
20220115976
Publication date
Apr 14, 2022
Lutron Technology Company LLC
Donald F. Hausman
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
SEMICONDUCTOR CIRCUIT AND FAILURE DETERMINATION METHOD FOR SEMICOND...
Publication number
20220094356
Publication date
Mar 24, 2022
Kabushiki Kaisha Toshiba
Nobuyuki SHOBUDANI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER
Publication number
20220094289
Publication date
Mar 24, 2022
Global Mixed-mode Technology Inc.
Ching-Feng Lai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER
Publication number
20220069746
Publication date
Mar 3, 2022
Global Mixed-mode Technology Inc.
Chien-Lun Chu
G01 - MEASURING TESTING
Information
Patent Application
OPEN CIRCUIT DIAGNOSIS APPARATUS AND METHOD FOR MOTOR DRIVE CIRCUIT
Publication number
20220006416
Publication date
Jan 6, 2022
Vitesco Technologies GMBH
DONGSUNG SONG
G01 - MEASURING TESTING
Information
Patent Application
GATE DRIVER CIRCUIT FOR REDUCING DEADTIME INEFFICIENCIES
Publication number
20210405678
Publication date
Dec 30, 2021
TEXAS INSTRUMENTS INCORPORATED
Krishnamurthy Ganapathi SHANKAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR SUPPLYING AN INDUCTIVE LOAD
Publication number
20210391707
Publication date
Dec 16, 2021
VITESCO TECHNOLOGIES GMBH
Thierry BAVOIS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT, CORRESPONDING SYSTEM, VEHICLE AND METHOD OF OPERATION
Publication number
20210384852
Publication date
Dec 9, 2021
STMicroelectronics S.r.l.
Aldo Occhipinti
B60 - VEHICLES IN GENERAL
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, MOTOR DRIVER, AND MOTOR DRIVE SYSTEM
Publication number
20210358909
Publication date
Nov 18, 2021
Rohm Co., Ltd.
Hirotaka Takihara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVE CONTROLLER, SHEET PROCESSING APPARATUS AND LOAD STARTING METHOD
Publication number
20210305925
Publication date
Sep 30, 2021
KYOCERA DOCUMENT SOLUTIONS INC.
Yoji ISOGAI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL