H02P 29/62
For raising the temperature of the motor
Official title: for raising the temperature of the motor
H02P29/62 (For raising the temperature of the motor) appears on 131 US grants and 196 published applications in this corpus.
Search patents in H02P- Granted patents
- 131
- Published applications
- 196
- Assignees
- 96
- Inventors
- 435
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 7 |
| 2014 | 3 | 10 |
| 2015 | 6 | 6 |
| 2016 | 6 | 8 |
| 2017 | 9 | 12 |
| 2018 | 10 | 11 |
| 2019 | 10 | 9 |
| 2020 | 11 | 8 |
| 2021 | 3 | 9 |
| 2022 | 11 | 21 |
| 2023 | 7 | 14 |
| 2024 | 15 | 24 |
| 2025 | 18 | 22 |
| 2026 | 9 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heat generation for the purpose of warming up an EV battery in cold weather14 Jul 2026US 12,679,218 B2Whs Energy Solutions, LLC
- Battery self-heating control method and system, and electric vehicle19 May 2026US 12,630,056 B2BYD Company Limited
- Heating circuit for a motor vehicle comprising an electrical traction machine19 May 2026US 12,633,865 B2Valeo Equipements Electriques Moteur
- Method of updating a thermal model of an electric motor17 Mar 2026US 12,580,513 B2ABB Schweiz AG
- Apparatus and methods for an electric vehicle3 Mar 2026US 12,565,925 B2Jaguar Land Rover Limited
- Motor control device10 Sep 2026US 2026/0269764 A1Astemo, Ltd.
- Method and device for generating heating power in a vehicle with an electric drive30 Jul 2026US 2026/0217085 A1
- Motor preheating system and control method thereof23 Jul 2026US 2026/0213693 A1Delta Electronics, Inc.
- Rotating electrical machine drive device and moving body drive device16 Jul 2026US 2026/0205044 A1Aisin Corporation
- Power conversion apparatus11 Jun 2026US 2026/0163469 A1Denso Corporation
Most cited
By later US patents
- Thermal regulation of AC drive106US 7,312,593 B1Rockwell Automation Technologies, Inc. · 2007
- Inverter and air conditioner controlled by normal and defrost energization patterns30US 5,436,547 AKabushiki Kaisha Toshiba · 1995
- State of charge adjusted compressor control27US 8,718,848 B2Bendix Commercial Vehicle Systems LLC · 2014
- Electric motor heating/cooling system22US 10,128,705 B2Tesla, Inc. · 2018
- Removal of moisture from induction motors17US 5,896,021 AGeneral Electric Company · 1999