F16D 2500/70252
Clutch torque
F16D2500/70252 (Clutch torque) appears on 235 US grants and 166 published applications in this corpus.
Search patents in F16D- Granted patents
- 235
- Published applications
- 166
- Assignees
- 100
- Inventors
- 460
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 16 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 5 |
| 2003 | 5 | 2 |
| 2004 | 5 | 8 |
| 2005 | 5 | 7 |
| 2006 | 6 | 11 |
| 2007 | 8 | 5 |
| 2008 | 3 | 9 |
| 2009 | 5 | 20 |
| 2010 | 3 | 13 |
| 2011 | 9 | 6 |
| 2012 | 13 | 4 |
| 2013 | 15 | 10 |
| 2014 | 14 | 13 |
| 2015 | 13 | 16 |
| 2016 | 11 | 8 |
| 2017 | 5 | 7 |
| 2018 | 13 | 7 |
| 2019 | 5 | 5 |
| 2020 | 8 | 3 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 5 | 4 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for calibrating transmission5 May 2026US 12,618,466 B2Dana Belgium N.V.
- Method for defining a clutch slipping point position19 Dec 2023US 11,846,330 B2Volvo Truck Corporation
- Vehicle transmission with disconnect device for power take in8 Aug 2023US 11,718,170 B2Dana Belgium N.V.
- Method for adapting a biting point filling time of a hydraulically actuated hybrid disengaging clutch14 Mar 2023US 11,603,894 B2ZF Friedrichshafen AG
- Calibrating a drive system for an axle of a motor vehicle10 Jan 2023US 11,548,519 B2GKN Automotive AG
- System and method for calibrating transmission30 Apr 2026US 2026/0117860 A1Dana Belgium N.V.
- Vehicle transmission with disconnect device for power take in1 Jun 2023US 2023/0166591 A1Dana Belgium N.V.
- Line pressure control method for dct26 Jan 2023US 2023/0022875 A1Hyundai Motor Company
- Method for defining a clutch slipping point position26 Jan 2023US 2023/0023400 A1Volvo Truck Corporation
- Method for Adapting a Biting Point Filling Time of a Hydraulically Actuated Hybrid Disengaging Clutch5 Jan 2023US 2023/0003268 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Hybrid powered vehicle50US 6,244,368 B1Mitsubishi Jidosha Kogyo Kabushiki Kaisha · 2001
- Method and apparatus for slip mode control of automatic clutch49US 5,630,773 AEaton Corporation · 1997
- Closed loop launch and creep control for automatic clutch with robust algorithm46US 5,275,267 AEaton Corporation · 1994
- Apparatus for controlling slip amount of motor vehicle clutch during vehicle starting39US 5,679,099 AToyota Jidosha Kabushiki Kaisha · 1997
- Automatic transmission start-up clutch control system38US 4,487,303 AFord Motor Company · 1984