F16F 15/129
Characterised by friction-damping means
Official title: characterised by friction-damping means ({F16F15/1202, F16F15/1238} , F16F15/131 take precedence)
F16F15/129 (Characterised by friction-damping means) appears on 428 US grants and 246 published applications in this corpus.
Search patents in F16F- Granted patents
- 428
- Published applications
- 246
- Assignees
- 122
- Inventors
- 639
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 13 | 0 |
| 1986 | 20 | 0 |
| 1987 | 16 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 12 | 0 |
| 1998 | 17 | 0 |
| 1999 | 11 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 1 |
| 2002 | 5 | 6 |
| 2003 | 3 | 3 |
| 2004 | 2 | 4 |
| 2005 | 4 | 4 |
| 2006 | 0 | 5 |
| 2007 | 6 | 4 |
| 2008 | 3 | 6 |
| 2009 | 5 | 7 |
| 2010 | 4 | 11 |
| 2011 | 5 | 6 |
| 2012 | 8 | 9 |
| 2013 | 9 | 10 |
| 2014 | 11 | 9 |
| 2015 | 11 | 9 |
| 2016 | 1 | 13 |
| 2017 | 7 | 15 |
| 2018 | 14 | 9 |
| 2019 | 11 | 17 |
| 2020 | 13 | 18 |
| 2021 | 13 | 28 |
| 2022 | 17 | 10 |
| 2023 | 20 | 19 |
| 2024 | 15 | 8 |
| 2025 | 21 | 9 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Torque limiter, transmission system, and method for assembling said torque limiter29 Sep 2026US 12,747,761 B2Nanjing Valeo Clutch Co., Ltd.
- Stop for a rotary actuator8 Sep 2026US 12,729,745 B2Goodrich Actuation Systems Limited
- Torsion damper and clutch disc2 Jun 2026US 12,644,499 B2Valeo Embrayages
- Torque limiter and power transmission device19 May 2026US 12,631,220 B2Exedy Corporation
- Damping of mechanical drive train21 Apr 2026US 12,607,231 B2Microtecnica S.R.L.
- Damper device1 Oct 2026US 2026/0298309 A1Exedy Corporation
- Improved filtering pulley23 Jul 2026US 2026/0210408 A1Muviq S.R.L.
- Torque limiter and power transmission device2 Jul 2026US 2026/0185566 A1Exedy Corporation
- Power transmission device and torque limiter11 Jun 2026US 2026/0160315 A1Exedy Corporation
- Torsional vibration isolated coupling element4 Jun 2026US 2026/0153131 A1Hasse & Wrede GmbH
Most cited
By later US patents
- Torsional impulse damper for direct connection to universal joint drive shaft152US 4,483,684 ATwin Disc, Incorporated · 1984
- Torsion damper including a pre-damper having a housing with hooked tongues, in particular for a motor vehicle60US 5,240,458 AValeo · 1993
- Starter/generator for an internal combustion engine, especially an engine of a motor vehicle56US 6,365,983 B1Grundl und Hoffman GmbH · 2002
- Fluid transmission device51US 5,713,442 AToyota Jidosha Kabushiki Kaisha · 1998
- Apparatus for transmitting force between rotary driving and driven units48US 5,377,796 ALuk Lamellen und Kupplungsbau GmbH · 1995