F16H 61/688
With two inputs
Official title: with two inputs, e.g. selection of one of two torque-flow paths by clutches
F16H61/688 (With two inputs) appears on 780 US grants and 795 published applications in this corpus.
Search patents in F16H- Granted patents
- 780
- Published applications
- 795
- Assignees
- 181
- Inventors
- 1,211
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 16 |
| 2003 | 9 | 15 |
| 2004 | 14 | 27 |
| 2005 | 20 | 28 |
| 2006 | 22 | 32 |
| 2007 | 18 | 31 |
| 2008 | 30 | 36 |
| 2009 | 23 | 51 |
| 2010 | 28 | 48 |
| 2011 | 29 | 69 |
| 2012 | 54 | 38 |
| 2013 | 53 | 39 |
| 2014 | 58 | 40 |
| 2015 | 46 | 42 |
| 2016 | 38 | 40 |
| 2017 | 38 | 49 |
| 2018 | 42 | 42 |
| 2019 | 38 | 37 |
| 2020 | 47 | 22 |
| 2021 | 22 | 27 |
| 2022 | 20 | 20 |
| 2023 | 17 | 17 |
| 2024 | 24 | 14 |
| 2025 | 15 | 8 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for detecting relative angular positions of dog clutch elements29 Sep 2026US 12,747,777 B2Dana Italia S.R.L.
- Electric machine shift and engine start coordination8 Sep 2026US 12,728,834 B2Fca US LLC
- Dual clutch transmission system23 Jun 2026US 12,663,058 B2Punch Powertrain Psa E-Transmissions N.V.
- Multi-speed hybrid transmission and transmission operating method19 May 2026US 12,630,005 B2Dana Performance Transmissions S.R.L.
- Method for operating a drive train for a working machine, drive train for a working machine, and working machine12 May 2026US 12,624,528 B2ZF Friedrichshafen AG
- Work machine13 Aug 2026US 2026/0234906 A1Komatsu Ltd.
- Method for operating a multiple clutch transmission and corresponding multiple clutch transmission9 Jul 2026US 2026/0194138 A1Audi AG
- Control tower of a gearbox for road vehicles11 Jun 2026US 2026/0160329 A1Ferrari S.P. A.
- Computer system comprising processing circuitry configured to control gear selection of a powertrain of a vehicle a powertrain a vehicle and a computer-implemented method28 May 2026US 2026/0146668 A1Volvo Truck Corporation
- Vehicle with a dual clutch transmission14 May 2026US 2026/0132848 A1
Most cited
By later US patents
- Parallel hybrid powertrain for an automotive vehicle162US 5,713,425 AFord Global Technologies, LLC · 1998
- Double-clutch transmission134US 6,634,247 B2LuK Lamellen und Kupplungsbau Beteiligungs KG · 2003
- Method for shifting a twin-clutch transmission and twin-clutch transmission arrangement120US 5,890,392 AVolkswagen Aktiengesellschaft · 1999
- Transmission clutch loop transfer control95US 4,790,418 AFord Motor Company · 1988
- Twin-clutch transmission for a motor vehicle86US 7,383,749 B2Volkswagen Aktiengesellschaft · 2008