H02H 7/0851
For motors actuating a movable member between two end positions
Official title: {for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal}
H02H7/0851 (For motors actuating a movable member between two end positions) appears on 467 US grants and 240 published applications in this corpus.
Search patents in H02H- Granted patents
- 467
- Published applications
- 240
- Assignees
- 227
- Inventors
- 747
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 12 | 0 |
| 1996 | 21 | 0 |
| 1997 | 12 | 0 |
| 1998 | 23 | 0 |
| 1999 | 22 | 0 |
| 2000 | 20 | 0 |
| 2001 | 19 | 2 |
| 2002 | 16 | 23 |
| 2003 | 30 | 22 |
| 2004 | 18 | 17 |
| 2005 | 19 | 23 |
| 2006 | 19 | 12 |
| 2007 | 15 | 19 |
| 2008 | 11 | 16 |
| 2009 | 15 | 11 |
| 2010 | 10 | 11 |
| 2011 | 5 | 5 |
| 2012 | 10 | 6 |
| 2013 | 8 | 8 |
| 2014 | 10 | 3 |
| 2015 | 3 | 9 |
| 2016 | 5 | 5 |
| 2017 | 5 | 7 |
| 2018 | 7 | 6 |
| 2019 | 5 | 8 |
| 2020 | 7 | 6 |
| 2021 | 5 | 4 |
| 2022 | 3 | 13 |
| 2023 | 9 | 1 |
| 2024 | 9 | 3 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Anti-pinch detection method and system27 Aug 2024US 12,071,798 B2Beijing Jingwei Hirain Technologies Co., Inc.
- Pinch detection system30 May 2024US 2024/0174061 A1Inalfa Roof Systems Group B. V.
- Method And Device For Detecting Potential Pinches25 Apr 2024US 2024/0133224 A1Aptiv Technologies AG
- Permanent magnet machine fault protection11 Jan 2024US 2024/0014646 A1Hamilton Sundstrand Corporation
- Apparatus for electrical protection2 Nov 2023US 2023/0352929 A1Koninklijke Philips N. V.
- Automatic control of a power tailgate under external loading6 Oct 2022US 2022/0316258 A1Aisin Technical Center of America, Inc.
Most cited
By later US patents
- Drive device and method for moving a vehicle part1,003US 6,605,911 B1Webasto Dachsysteme GmbH · 2003
- System for controlling vehicle power sliding door843US 6,525,499 B2Keihin Corporation · 2003
- Motion control method and apparatus for motorized window blinds and and the like224US 5,170,108 ADaylighting, Inc. · 1992
- Door opener control with adaptive limits and method therefor175US 5,278,480 AStanley Home Automation · 1994
- Extendable vehicle step and step motor control system134US 4,110,673 AKwikee Enterprises, Inc. · 1978