F16D 13/385
Double clutches, i.e. comprising two friction disc mounted on one driven shaft
Official title: {double clutches, i.e. comprising two friction disc mounted on one driven shaft (with two concentric driven shafts F16D21/06)}
F16D13/385 (Double clutches, i.e. comprising two friction disc mounted on one driven shaft) appears on 170 US grants and 116 published applications in this corpus.
Search patents in F16D- Granted patents
- 170
- Published applications
- 116
- Assignees
- 76
- Inventors
- 320
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 11 |
| 2004 | 8 | 6 |
| 2005 | 2 | 4 |
| 2006 | 5 | 3 |
| 2007 | 2 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 4 |
| 2013 | 3 | 2 |
| 2014 | 2 | 3 |
| 2015 | 6 | 4 |
| 2016 | 1 | 11 |
| 2017 | 11 | 21 |
| 2018 | 8 | 9 |
| 2019 | 10 | 7 |
| 2020 | 8 | 7 |
| 2021 | 11 | 2 |
| 2022 | 4 | 5 |
| 2023 | 6 | 3 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clutch assembly31 Mar 2026US 12,590,609 B2Clutch Industries Pty Ltd
- Torque transmission assembly for a motor vehicle10 Mar 2026US 12,571,455 B2BorgWarner Inc.
- Multiple disk clutch and dual clutch device having such a multiple disk clutch21 May 2024US 11,988,255 B2BorgWarner Inc.
- Anti-rattle feature for clutch plate14 Nov 2023US 11,815,134 B2Schaeffler Technologies AG & Co. KG
- Clutch assembly3 Oct 2023US 11,773,914 B2Dana Belgium N.V.
- Double clutch arrangement, drive train and work machine24 Sep 2026US 2026/0287026 A1Deere & Company
- Compact parallel double clutch unit12 Mar 2026US 2026/0071655 A1Transmisiones Y Equipos Mecanicos, S.A. De Cv
- Clutch System19 Feb 2026US 2026/0049640 A1
- Torque transmission assembly for a motor vehicle6 Jun 2024US 2024/0183430 A1BorgWarner Inc.
- Multiple disk clutch and dual clutch device having such a multiple disk clutch2 Nov 2023US 2023/0349427 A1BorgWarner Inc.
Most cited
By later US patents
- Force transmitting assembly32US 5,383,544 AEaton Corporation · 1995
- Method, device and use thereof for operating a motor vehicle30US 7,160,225 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2007
- Friction clutch29US 5,301,779 AAutomotive Products plc · 1994
- Clutch with structural plates, especially of carbon-carbon26US 5,284,232 ACarbone Industrie · 1994
- Intermediate plate positioner means for a friction clutch assembly21US 4,941,557 ADana Corporation · 1990