F16H 2035/005
Gearings or mechanisms preventing back-driving
Official title: {Gearings or mechanisms preventing back-driving}
F16H2035/005 (Gearings or mechanisms preventing back-driving) appears on 98 US grants and 94 published applications in this corpus.
Search patents in F16H- Granted patents
- 98
- Published applications
- 94
- Assignees
- 74
- Inventors
- 180
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 0 | 4 |
| 2017 | 2 | 5 |
| 2018 | 5 | 6 |
| 2019 | 7 | 10 |
| 2020 | 6 | 13 |
| 2021 | 12 | 5 |
| 2022 | 10 | 8 |
| 2023 | 8 | 4 |
| 2024 | 5 | 11 |
| 2025 | 14 | 9 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Charge port door assembly22 Sep 2026US 12,741,530 B2Hyundai Motor Company
- Self-locking drive and linear actuator9 Jun 2026US 12,650,167 B2Zhejiang Jiecang Linear Motion Technology Co., Ltd.
- Self-locking drive and linear actuator21 Apr 2026US 12,607,256 B2Zhejiang Jiecang Linear Motion Technology Co., Ltd.
- Gearbox assembly having a gear brake system24 Feb 2026US 12,560,208 B2GE Avio S. r. l.
- Door operator device and sectional overhead door system with anti-pressure and anti-theft functions16 Dec 2025US 12,497,817 B2
- Continuously variable transmission20 Aug 2026US 2026/0243337 A1Univance Corporation
- Non-backdrivable self-locking gear system including one or more helical gears30 Apr 2026US 2026/0117844 A1Kinatech, LLC
- Self-locking mechanism for gearing arrangement, gearing arrangement, actuator, and lifting platform9 Oct 2025US 2025/0314296 A1Zhejiang Jiecang Linear Motion Technology Co., Ltd.
- Actuator with back-to-back clutch and a no-back unit2 Oct 2025US 2025/0304272 A1Hamilton Sundstrand Corporation
- Electromechanical actuator architecture18 Sep 2025US 2025/0289578 A1Goodrich Actuation Systems Limited
Most cited
By later US patents
- Linear actuator with anti-reverse-rotation mechanism85US 6,240,797 B1Tsubakimoto Chain Co. · 2001
- Compact actuator including resettable force limiting and anti-backdrive devices45US 5,655,636 ASundstrand Corporation · 1997
- Rotation transmitting mechanism35US 5,248,017 A1993
- Bi-directional ballscrew no-back device35US 6,109,415 AThe Boeing Company · 2000
- Drive apparatus with primary and secondary no-back features33US 5,582,390 ASundstrand Corporation · 1996