H02P 2205/05
Torque loop, i.e. comparison of the motor torque with a torque reference
H02P2205/05 (Torque loop, i.e. comparison of the motor torque with a torque reference) appears on 129 US grants and 159 published applications in this corpus.
Search patents in H02P- Granted patents
- 129
- Published applications
- 159
- Assignees
- 102
- Inventors
- 377
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 8 |
| 2011 | 4 | 4 |
| 2012 | 6 | 3 |
| 2013 | 5 | 3 |
| 2014 | 3 | 7 |
| 2015 | 6 | 7 |
| 2016 | 6 | 6 |
| 2017 | 3 | 10 |
| 2018 | 8 | 10 |
| 2019 | 9 | 14 |
| 2020 | 14 | 13 |
| 2021 | 12 | 13 |
| 2022 | 12 | 18 |
| 2023 | 12 | 9 |
| 2024 | 13 | 13 |
| 2025 | 5 | 3 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synchronous-motor control device and electric vehicle26 May 2026US 12,640,672 B2Hitachi Astemo, Ltd.
- Motor control method, transfer device, and storing medium13 Jan 2026US 12,525,906 B2Tokyo Electron Limited
- Drive system, control method, and control program6 Jan 2026US 12,515,325 B2OMRON Corporation
- Method and system for calibrating a control device of an electric motor2 Dec 2025US 12,489,383 B2AVL List GmbH
- Vehicle25 Nov 2025US 12,479,314 B2Toyota Jidosha Kabushiki Kaisha
- Motor control device6 Aug 2026US 2026/0230022 A1Fanuc Corporation
- Vector control method for a synchronous machine, and control unit30 Jul 2026US 2026/0221919 A1Schaeffler Technologies AG & Co. KG
- Motor controller, powertrain, and a control method28 May 2026US 2026/0145549 A1Huawei Digital Power Technologies Co., Ltd.
- Motor control method, transfer device, and storing medium7 May 2026US 2026/0128693 A1Tokyo Electron Limited
- Adaptive control method for electric motor load, and outdoor operation vehicle30 Apr 2026US 2026/0114367 A1Jiangsu Dongcheng M&E Tools Co., Ltd.
Most cited
By later US patents
- Method and apparatus to regulate loads48US 6,982,533 B2Rockwell Automation Technologies, Inc. · 2006
- Torque generator device, application thereof to physical exercise apparatus, and variable speed motor drive therefor47US 5,569,121 A1996
- Motor drive system36US 7,893,637 B2Toyota Jidosha Kabushiki Kaisha · 2011
- Drive control apparatus and method of alternating current motor30US 6,781,333 B2Toyota Jidosha Kabushiki Kaisha · 2004
- Control unit and control method for controlling vibration of an electric vehicle17US 6,806,667 B1Toyota Jidosha Kabushiki Kaisha · 2004