F16D 2500/3081
From the input shaft
Official title: from the input shaft
F16D2500/3081 (From the input shaft) appears on 254 US grants and 195 published applications in this corpus.
Search patents in F16D- Granted patents
- 254
- Published applications
- 195
- Assignees
- 100
- Inventors
- 556
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 2 |
| 2002 | 7 | 7 |
| 2003 | 6 | 7 |
| 2004 | 6 | 11 |
| 2005 | 8 | 6 |
| 2006 | 2 | 5 |
| 2007 | 5 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 6 |
| 2010 | 4 | 11 |
| 2011 | 5 | 2 |
| 2012 | 9 | 9 |
| 2013 | 6 | 11 |
| 2014 | 10 | 7 |
| 2015 | 12 | 11 |
| 2016 | 13 | 11 |
| 2017 | 15 | 18 |
| 2018 | 8 | 17 |
| 2019 | 19 | 11 |
| 2020 | 16 | 14 |
| 2021 | 12 | 9 |
| 2022 | 10 | 6 |
| 2023 | 8 | 4 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electric powertrain and method of calibration20 Jan 2026US 12,529,421 B2Caterpillar Inc.
- Control systems to dampen output shaft oscillations, vehicles and transmissions incorporating the same, and methods therefor9 Dec 2025US 12,492,746 B2Allison Transmission, Inc.
- Control systems to dampen output shaft oscillations, vehicles and transmissions incorporating the same, and methods therefor18 Feb 2025US 12,228,206 B1Allison Transmission, Inc.
- Washing machine and control method thereof3 Dec 2024US 12,157,966 B2LG Electronics Inc.
- Dual motor electric driveline2 Apr 2024US 11,945,293 B2Dana Italia S.R.L.
- Determining a clutch temperature of a vehicle clutch by means of on-demand activation of a neural network20 Aug 2026US 2026/0243314 A1ZF Friedrichshafen AG
- Clutch engagement ratio detection26 Feb 2026US 2026/0055793 A1Robert Bosch GmbH
- Electric Powertrain and Method of Calibration4 Dec 2025US 2025/0369513 A1Caterpillar Inc.
- Control systems to dampen output shaft oscillations, vehicles and transmissions incorporating the same, and methods therefor28 Aug 2025US 2025/0271060 A1Allison Transmission, Inc.
- Device and method for determining a hydraulic fluid parameter of a transmission of a vehicle29 Aug 2024US 2024/0288067 A1Punch Powertrain N.V.
Most cited
By later US patents
- Automatic clutch control73US 4,646,891 AEaton Corporation · 1987
- Automated manual transmission clutch controller60US 5,993,350 A1999
- Method and apparatus for slip mode control of automatic clutch49US 5,630,773 AEaton Corporation · 1997
- Touch point identification algorithm for automatic clutch controller47US 5,393,274 AEaton Corporation · 1995
- Automatic clutch system43US 4,295,551 AVolkswagenwerk Aktiengesellschaft · 1981