Class H02P : CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
Subclass 1/02: Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P 6/2, H02P 6/22; starting dynamo-electric motors rotating step by step H02P 8/04; vector control H02P 21/00) Details
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12240340 | Controlling electrical access to a lithium battery on a utility vehicle | Nov 27, 23 | Mar 04, 25 | Textron Innovations Inc. |
| 12244249 | System and method for advanced electronic starting switch assembly for split-phase induction motors for domestic dryers | Sep 11, 24 | Mar 04, 25 | WOLONG ELECTRIC GROUP CO., LTD. |
| 12126291 | Control device, electric compressor, ripple voltage abnormality cause determination method and program | Oct 20, 20 | Oct 22, 24 | MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD. |
| 12119762 | Motor control device | Mar 03, 22 | Oct 15, 24 | DENSO Corporation |
| 12101052 | Electric vehicle control system, control method, and computer-readable storage medium | Aug 04, 22 | Sep 24, 24 | Contemporary Amperex Technology Co., Limited |
| 12095391 | Motor soft-starter control | Dec 14, 21 | Sep 17, 24 | Schneider Toshiba Inverter Europe SAS |
| 12088222 | Soft start for power tool with momentary switch and mechanical direction selection switch | Jan 29, 21 | Sep 10, 24 | Ridge Tool Company |
| 12021444 | System and method for compact motor control with redundant power structures | Oct 14, 21 | Jun 25, 24 | EATON INTELLIGENT POWER LIMITED |
| 11984825 | Electric tool and method for controlling same | Jun 27, 21 | May 14, 24 | Globe (Jiangsu) Co., Ltd. |
| 11948757 | Contactor with contact carrier location sensing | Jan 07, 19 | Apr 02, 24 | EATON INTELLIGENT POWER LIMITED |
| 11865927 | Controlling electrical access to a lithium battery on a utility vehicle | Apr 07, 22 | Jan 09, 24 | Textron Innovations Inc. |
| 11815279 | Environmental control systems including electric motor assemblies and methods of operation | Jun 03, 20 | Nov 14, 23 | Regal Beloit America, Inc. |
| 11791750 | Power tool using brushless motor and method for controlling the same | Dec 23, 21 | Oct 17, 23 | Nanjing Chervon Industry Co. Ltd. |
| 11754073 | Compressor fault diagnostic apparatus and system | Nov 14, 19 | Sep 12, 23 | LG Electronics Inc. |
| 11749485 | Modular switch apparatus for controlling at least one electric drive | Nov 26, 19 | Sep 05, 23 | Phoenix Contact GmbH & Co. KG |
| 11716040 | Hybrid drive circuit for variable speed induction motor system and methods of control | Jan 22, 21 | Aug 01, 23 | Regal Beloit America, Inc. |
| 11682987 | Drive control method, drive system, processing system and storage medium | May 02, 19 | Jun 20, 23 | Siemens Aktiengesellschaft |
| 11682988 | Method for controlling an electric motor | Mar 02, 22 | Jun 20, 23 | DYSON TECHNOLOGY LIMITED |
| 11677339 | Start-up initialization circuit of motor drive system | Dec 15, 21 | Jun 13, 23 | Hefei Aichuangwei Electronic Technology Co., Ltd. |
| 11594996 | Method and device for maintaining a detected absolute position of an electric motor operating as an actuator during a critical operation | Feb 12, 18 | Feb 28, 23 | Schaeffler Technologies AG & Co. KG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0080,030 | SOLID STATE MOTOR STARTER | Jun 29, 23 | Mar 06, 25 | Schneider Electric Industries SAS |
| 2025/0023,494 | START-UP DEVICE, MOTOR SYSTEM AND METHOD FOR REDUCING DC MOTOR START-UP CURRENT | Jul 02, 24 | Jan 16, 25 | Not available |
| 2025/0015,697 | Inverter Device | Sep 24, 24 | Jan 09, 25 | Not available |
| 2024/0178,646 | MOTOR DRIVE DEVICE PROVIDED WITH CHARGING CONTROL UNIT | Apr 16, 21 | May 30, 24 | FANUC Corporation |
| 2024/0171,094 | REGULATION DEVICE | Nov 14, 23 | May 23, 24 | SELPRO SRL |
| 2024/0146,215 | MOTOR DRIVE DEVICE COMPRISING FAN MOTOR AND METHOD FOR CONTROLLING MOTOR DRIVE DEVICE | Apr 27, 21 | May 02, 24 | Not available |
| 2024/0120,857 | POWER TOOL AND CONTROL METHOD THEREFOR | Dec 14, 23 | Apr 11, 24 | Not available |
| 2024/0072,690 | POWER TOOL INCLUDING A TOUCH SENSOR | Aug 22, 23 | Feb 29, 24 | Not available |
| 2024/0056,002 | CONTROL CIRCUIT AND METHOD FOR DC MOTORS | Dec 16, 21 | Feb 15, 24 | INTEX MARKETING LTD. |
| 2021/0184,603 | System and Method for Managing Transient Power Disruptions on ESP Motor Drives | Dec 14, 20 | Jun 17, 21 | Baker Hughes Oilfield Operations LLC |
| 2021/0159,818 | SOFT START FOR POWER TOOL WITH MOMENTARY SWITCH AND MECHANICAL DIRECTION SELECTION SWITCH | Jan 29, 21 | May 27, 21 | Not available |
| 2020/0076,333 | MOTOR STARTER FOR SYNCHRONOUS MACHINE | Sep 04, 18 | Mar 05, 20 | Not available |
| 2020/0059,170 | SYSTEM AND METHOD FOR DETERRING THEFT | Jul 29, 19 | Feb 20, 20 | Not available |
| 2019/0319,574 | EFFICIENT DATA PROPAGATION IN A COMPUTER NETWORK | Dec 06, 17 | Oct 17, 19 | Not available |
| 2019/0260,313 | MOTOR CONTROL DEVICE | Mar 27, 17 | Aug 22, 19 | Not available |
| 2018/0331,636 | System And Method For Simplifying Interconnection Between Panel Controls And Motor Power Units | Jul 23, 18 | Nov 15, 18 | Not available |
| 2018/0034,388 | ELECTRIC WORKING MACHINE AND METHOD FOR SMOOTHING AC POWER SUPPLIED THERETO | Jul 24, 17 | Feb 01, 18 | MAKITA CORPORATION |
| 2015/0108,932 | APPARATUS FOR RESTARTING MEDIUM VOLTAGE INVERTER | Oct 10, 14 | Apr 23, 15 | LSIS CO., LTD. |
| 2013/0093,374 | METHOD OF STARTING A BRUSHLESS MOTOR | Oct 15, 12 | Apr 18, 13 | DYSON TECHNOLOGY LIMITED |
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