F16D 48/08
Regulating clutch take-up on starting
F16D48/08 (Regulating clutch take-up on starting) appears on 209 US grants and 191 published applications in this corpus.
Search patents in F16D- Granted patents
- 209
- Published applications
- 191
- Assignees
- 99
- Inventors
- 506
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 4 |
| 2002 | 5 | 7 |
| 2003 | 5 | 4 |
| 2004 | 4 | 11 |
| 2005 | 6 | 14 |
| 2006 | 10 | 9 |
| 2007 | 6 | 5 |
| 2008 | 7 | 4 |
| 2009 | 2 | 6 |
| 2010 | 5 | 5 |
| 2011 | 3 | 6 |
| 2012 | 8 | 3 |
| 2013 | 7 | 8 |
| 2014 | 3 | 12 |
| 2015 | 15 | 9 |
| 2016 | 9 | 12 |
| 2017 | 10 | 18 |
| 2018 | 16 | 9 |
| 2019 | 13 | 6 |
| 2020 | 8 | 9 |
| 2021 | 10 | 12 |
| 2022 | 10 | 8 |
| 2023 | 7 | 3 |
| 2024 | 1 | 3 |
| 2025 | 3 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric friction engagement device, method for detecting touch point therefor, and method for detecting abnormality thereof7 Jul 2026US 12,674,494 B2Nsk Ltd.
- Pressure modulating clutch control assembly17 Mar 2026US 12,577,991 B2Caterpillar Inc.
- Turboshaft engine clutch configuration10 Mar 2026US 12,571,438 B2General Electric Company
- Method and driving dynamics system for controlling a starting process of a vehicle17 Feb 2026US 12,552,384 B2Zf Cv Systems Europe BV
- Compact electric drive units and vehicles9 Sep 2025US 12,409,716 B2GM Global Technology Operations LLC
- Turboshaft engine clutch configuration2 Jul 2026US 2026/0185570 A1General Electric Company
- Clutch with regeneration capability21 May 2026US 2026/0139715 A1
- Electric friction engagement device, method for detecting touch point therefor, and method for detecting abnormality thereof8 Jan 2026US 2026/0009431 A1Nsk Ltd.
- Pressure modulating clutch control assembly18 Dec 2025US 2025/0382995 A1Caterpillar Inc.
- Compact electric drive units and vehicles24 Oct 2024US 2024/0351416 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Automated manual transmission clutch controller60US 5,993,350 A1999
- Method of controlling a transmission having a dual clutch system46US 6,463,821 B1DaimlerChrysler AG · 2002
- Automatic engine shutdown and restart system45US 4,362,133 AGeneral Motors Corporation · 1982
- Automatic clutch system43US 4,295,551 AVolkswagenwerk Aktiengesellschaft · 1981