F16D 13/683
For clutches with multiple lamellae
Official title: {for clutches with multiple lamellae}
F16D13/683 (For clutches with multiple lamellae) appears on 297 US grants and 289 published applications in this corpus.
Search patents in F16D- Granted patents
- 297
- Published applications
- 289
- Assignees
- 133
- Inventors
- 665
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 5 |
| 2004 | 5 | 13 |
| 2005 | 7 | 3 |
| 2006 | 7 | 13 |
| 2007 | 4 | 12 |
| 2008 | 7 | 11 |
| 2009 | 7 | 9 |
| 2010 | 5 | 5 |
| 2011 | 8 | 12 |
| 2012 | 7 | 14 |
| 2013 | 9 | 13 |
| 2014 | 18 | 13 |
| 2015 | 13 | 14 |
| 2016 | 7 | 14 |
| 2017 | 17 | 28 |
| 2018 | 15 | 20 |
| 2019 | 18 | 21 |
| 2020 | 24 | 15 |
| 2021 | 15 | 13 |
| 2022 | 12 | 16 |
| 2023 | 13 | 9 |
| 2024 | 9 | 3 |
| 2025 | 6 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Hybrid driving module1 Apr 2025US 12,263,735 B2Valeo Kapec Co., Ltd.
- Hybrid driving module25 Mar 2025US 12,257,903 B2Valeo Kapec Co., Ltd.
- Clutch for electric vehicle24 Sep 2026US 2026/0287028 A1Hyundai Wia Corporation
- Clutch pack reactor plate11 Jun 2026US 2026/0160304 A1Schaeffler Technologies AG & Co. KG
- Transmission device for a drive train of a motor vehicle, in particular of an automobile7 May 2026US 2026/0126085 A1Mercedes-Benz Group AG
- Clutch apparatus23 Apr 2026US 2026/0110340 A1Kabushiki Kaisha F.C.C.
- Clutch apparatus23 Apr 2026US 2026/0110341 A1Kabushiki Kaisha F.C.C.
Most cited
By later US patents
- Retainer ring and splined member assembly37US 4,014,619 AKoppy Corporation · 1977
- Carbon to carbon friction clutch36US 4,846,326 A1989
- Brake apparatus35US 4,585,096 AThe B. F. Goodrich Company · 1986
- Dry multi-disk clutch31US 5,638,932 AExedy Corporation · 1997
- Friction clutch29US 5,301,779 AAutomotive Products plc · 1994