H02P 29/032
Preventing damage to the motor
Official title: Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
H02P29/032 (Preventing damage to the motor) appears on 874 US grants and 1,032 published applications in this corpus.
Search patents in H02P- Granted patents
- 874
- Published applications
- 1,032
- Assignees
- 382
- Inventors
- 2,139
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 10 |
| 2006 | 12 | 17 |
| 2007 | 10 | 20 |
| 2008 | 16 | 27 |
| 2009 | 21 | 35 |
| 2010 | 23 | 40 |
| 2011 | 23 | 32 |
| 2012 | 34 | 50 |
| 2013 | 33 | 46 |
| 2014 | 37 | 46 |
| 2015 | 48 | 54 |
| 2016 | 51 | 78 |
| 2017 | 65 | 78 |
| 2018 | 72 | 75 |
| 2019 | 85 | 81 |
| 2020 | 69 | 67 |
| 2021 | 60 | 52 |
| 2022 | 55 | 53 |
| 2023 | 47 | 37 |
| 2024 | 36 | 59 |
| 2025 | 45 | 37 |
| 2026 | 19 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Motor control device and motor control method1,394US 7,183,737 B2ASMO Co.LTD · 2007
- Motor drive device and electronic device using the same1,018US 7,848,066 B2Rohm Co., Ltd. · 2010
- Motor controller and electric tool having the same831US 8,294,399 B2Makita Corporation · 2012
- Method of and control for monitoring and controlling an electric motor for driving a pump170US 10,018,096 B2Maxon Motor AG · 2018
- Motor health monitoring and medical device incorporating same119US 8,523,803 B1Medtronic MiniMed, Inc. · 2013