F16H 3/12
With means for synchronisation not incorporated in the clutches
Official title: with means for synchronisation not incorporated in the clutches
F16H3/12 (With means for synchronisation not incorporated in the clutches) appears on 332 US grants and 280 published applications in this corpus.
Search patents in F16H- Granted patents
- 332
- Published applications
- 280
- Assignees
- 119
- Inventors
- 561
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 8 |
| 2002 | 9 | 22 |
| 2003 | 26 | 17 |
| 2004 | 11 | 13 |
| 2005 | 18 | 23 |
| 2006 | 12 | 13 |
| 2007 | 13 | 13 |
| 2008 | 11 | 14 |
| 2009 | 10 | 6 |
| 2010 | 5 | 11 |
| 2011 | 11 | 8 |
| 2012 | 8 | 9 |
| 2013 | 4 | 8 |
| 2014 | 16 | 10 |
| 2015 | 6 | 7 |
| 2016 | 10 | 7 |
| 2017 | 7 | 8 |
| 2018 | 7 | 17 |
| 2019 | 6 | 3 |
| 2020 | 16 | 17 |
| 2021 | 13 | 16 |
| 2022 | 15 | 9 |
| 2023 | 10 | 7 |
| 2024 | 6 | 5 |
| 2025 | 6 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for detecting relative angular positions of dog clutch elements29 Sep 2026US 12,747,777 B2Dana Italia S.R.L.
- Shift system and method for power transmission assembly12 May 2026US 12,624,734 B2Means Industries, Inc.
- Systems and method for an electric powertrain12 May 2026US 12,624,746 B2Dana Belgium N.V.
- Method for performing rotational speed synchronisation24 Feb 2026US 12,560,222 B2Ningbo Geely Automobile Research & Dev. Co., Ltd.
- Automated mechanical transmission for a vehicle30 Sep 2025US 12,429,133 B2
- Shift system and method for power transmission assembly24 Sep 2026US 2026/0287032 A1Means Industries, Inc.
- Shift system and method for power transmission assembly25 Jun 2026US 2026/0177131 A1Means Industries, Inc.
- System, Method, And Apparatus For Operating A High Efficiency, High Output Transmission23 Apr 2026US 2026/0110356 A1Eaton Cummins Automated Transmission Technologies, LLC
- Semi-powershift dog clutch transmission9 Oct 2025US 2025/0314287 A1Dana Belgium N.V.
- Clutch with braking mechanism for ease of gear shifting2 Oct 2025US 2025/0303854 A1Dana Italia S.R.L.
Most cited
By later US patents
- Mechanical automatic transmission284US 4,361,060 A1982
- Vehicle transmission system with variable speed drive235US 5,508,574 A1996
- Double-clutch transmission134US 6,634,247 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2003
- Drive unit for hybrid vehicle117US 6,041,877 AFuji Jukogyo Kabushiki Kaisha · 2000
- Hybrid drive for a motor vehicle91US 5,337,848 AMercedes-Benz AG · 1994