H02P 3/025
Holding the rotor in a fixed position after deceleration
Official title: {holding the rotor in a fixed position after deceleration}
H02P3/025 (Holding the rotor in a fixed position after deceleration) appears on 79 US grants and 88 published applications in this corpus.
Search patents in H02P- Granted patents
- 79
- Published applications
- 88
- Assignees
- 70
- Inventors
- 200
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 3 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 2 | 0 |
| 2014 | 2 | 5 |
| 2015 | 4 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 11 |
| 2018 | 6 | 6 |
| 2019 | 10 | 7 |
| 2020 | 4 | 10 |
| 2021 | 8 | 9 |
| 2022 | 4 | 7 |
| 2023 | 9 | 2 |
| 2024 | 8 | 6 |
| 2025 | 5 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Actuator with an electric motor and a method of controlling the electric motor to maintain a current position9 Dec 2025US 12,494,724 B2Belimo Holding AG
- Method for controlling a position of an actuatable object of a vehicle23 Sep 2025US 12,420,727 B2MCi (Mirror Controls International) Netherlands B. V.
- Position hold control for a conveying process22 Jul 2025US 12,368,402 B2Eaton Intelligent Power Limited
- Fault detection response in a robot arm24 Jun 2025US 12,337,470 B2Cmr Surgical Limited
- Fault detection response in a robot arm25 Feb 2025US 12,233,542 B2Cmr Surgical Limited
- Actuator with an electric motor and a method of controlling the electric motor to maintain a current position14 May 2026US 2026/0135500 A1Belimo Holding AG
- Voltage adjustment method and related apparatus22 Jan 2026US 2026/0025573 A1Huawei Technologies Co., Ltd.
- Fault detection response in a robot arm22 May 2025US 2025/0162179 A1Cmr Surgical Limited
- Motor control device and parking lock device3 Apr 2025US 2025/0112581 A1Mikuni Corporation
- System and Method for Electromagnetic Pinning and Hybrid Control of a Linear Drive System20 Mar 2025US 2025/0096663 A1Rockwell Automation Technologies, Inc.
Most cited
By later US patents
- Control apparatus for electric vehicle31US 5,467,275 AHitachi, Ltd. · 1995
- Motor control circuit17US 5,010,283 ASankyo Seiki Mfg. Co., Ltd. · 1991
- Control apparatus for electric vehicle15US 5,726,890 AHitachi, Ltd. · 1998
- Apparatus and method for preventing overload on switching device in inverter circuit for motor applicable to electric vehicle15US 6,114,828 ANissan Motor Co., Ltd. · 2000
- System for aligning a propeller12US 9,586,673 B2AeroVironment, Inc. · 2017