F16H 37/042
Change gear transmissions in group arrangement
Official title: {change gear transmissions in group arrangement}
F16H37/042 (Change gear transmissions in group arrangement) appears on 968 US grants and 753 published applications in this corpus.
Search patents in F16H- Granted patents
- 968
- Published applications
- 753
- Assignees
- 228
- Inventors
- 1,311
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 11 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 11 | 0 |
| 1987 | 13 | 0 |
| 1988 | 16 | 0 |
| 1989 | 24 | 0 |
| 1990 | 17 | 0 |
| 1991 | 15 | 0 |
| 1992 | 8 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 19 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 7 |
| 2002 | 10 | 9 |
| 2003 | 12 | 10 |
| 2004 | 9 | 16 |
| 2005 | 6 | 12 |
| 2006 | 13 | 12 |
| 2007 | 11 | 16 |
| 2008 | 13 | 24 |
| 2009 | 8 | 35 |
| 2010 | 11 | 20 |
| 2011 | 25 | 20 |
| 2012 | 24 | 24 |
| 2013 | 32 | 29 |
| 2014 | 29 | 30 |
| 2015 | 44 | 41 |
| 2016 | 19 | 32 |
| 2017 | 23 | 55 |
| 2018 | 48 | 48 |
| 2019 | 36 | 42 |
| 2020 | 59 | 66 |
| 2021 | 67 | 65 |
| 2022 | 58 | 43 |
| 2023 | 58 | 36 |
| 2024 | 43 | 24 |
| 2025 | 25 | 21 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dual clutch transmission architecture for agricultural vehicles8 Sep 2026US 12,729,756 B2CNH Industrial Italia S.p.A.
- Hybrid automated manual transmission1 Sep 2026US 12,722,473 B2Eaton Cummins Automated Transmission Technologies, LLC
- Electrified axle assembly25 Aug 2026US 12,715,276 B2Allison Transmission, Inc.
- Torque vectoring device for a vehicle12 May 2026US 12,623,535 B2Hyundai Motor Company
- Data processing device and computer-implemented method for synchronized shifting of bicycle gearboxes, bicycle gearbox and method of operating the same28 Apr 2026US 12,612,132 B2
- Two-speed epicyclic gearbox for aircraft propulsion system20 Aug 2026US 2026/0242065 A1Pratt & Whitney Canada Corp.
- Gearing, Drivetrain and Vehicle30 Jul 2026US 2026/0218781 A1ZF Friedrichshafen AG
- Drive Unit and Vehicle23 Jul 2026US 2026/0210431 A1Daimler Truck AG
- A transmission, a powertrain, a vehicle and a method for operating the transmission18 Jun 2026US 2026/0168564 A1
- Axle assembly devices, systems, and methods11 Jun 2026US 2026/0160318 A1ArvinMeritor Technology, LLC
Most cited
By later US patents
- Planetary transmission1,377US 7,278,949 B2ZF Friedrichshafen AG · 2007
- Planetary gear type transmission system217US 4,709,594 AKabushiki Kaisha Komatsu Seisakusho · 1987
- Synchronizer clutch165US 5,975,263 ANew Venture Gear, Inc. · 1999
- Auxiliary transmission section137US 4,754,665 AEaton Corporation · 1988
- Vehicle drive line shift control system and method78US 4,850,236 AEaton Corporation · 1989