F16H 61/21
Providing engine brake control
F16H61/21 (Providing engine brake control) appears on 427 US grants and 182 published applications in this corpus.
Search patents in F16H- Granted patents
- 427
- Published applications
- 182
- Assignees
- 113
- Inventors
- 828
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 9 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 13 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 26 | 0 |
| 1992 | 15 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 17 | 0 |
| 1998 | 25 | 0 |
| 1999 | 17 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 4 |
| 2002 | 15 | 9 |
| 2003 | 10 | 8 |
| 2004 | 7 | 5 |
| 2005 | 5 | 10 |
| 2006 | 5 | 10 |
| 2007 | 10 | 12 |
| 2008 | 5 | 10 |
| 2009 | 13 | 15 |
| 2010 | 4 | 14 |
| 2011 | 12 | 8 |
| 2012 | 14 | 7 |
| 2013 | 11 | 6 |
| 2014 | 9 | 9 |
| 2015 | 11 | 10 |
| 2016 | 6 | 5 |
| 2017 | 6 | 4 |
| 2018 | 5 | 12 |
| 2019 | 6 | 3 |
| 2020 | 8 | 8 |
| 2021 | 4 | 3 |
| 2022 | 4 | 3 |
| 2023 | 2 | 6 |
| 2024 | 4 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Driveline including a hydrodynamic retarder and method of operating a hydrodynamic retarder7 Apr 2026US 12,595,845 B2Dana Belgium N.V.
- Driving-side pulley17 Mar 2026US RE50,828 E1Kanzaki Kokyukoki Mfg.Co., Ltd.
- Vehicle system with hydromechanical transmission and power management strategy28 Jan 2025US 12,209,657 B2Dana Italia S.R.L.
- Hydraulic static transmission system9 Apr 2024US 11,952,952 B2Kawasaki Jukogyo Kabushiki Kaisha
- Continuously variable transmission engine braking system20 Feb 2024US 11,906,029 B2TEAM Industries, Inc.
- Vehicle system with hydromechanical transmission and power management strategy14 Mar 2024US 2024/0084891 A1Dana Italia S.R.L.
- Shift control device30 Nov 2023US 2023/0383837 A1Subaru Corporation
- Method for avoiding activation of a sailing functionality, a transmission system and a vehicle comprising a transmission system27 Jul 2023US 2023/0235818 A1Ningbo Geely Automobile Research & Development Co.
- Vehicle system with hydromechanical transmission and power management strategy30 Mar 2023US 2023/0099590 A1Dana Italia S.R.L.
- Control device and vehicle23 Mar 2023US 2023/0092878 A1Isuzu Motors Limited
Most cited
By later US patents
- Mechanical automatic transmission284US 4,361,060 A1982
- Vehicle cruising control device250US 5,197,562 AAisin Seiki Kabushiki Kaisha · 1993
- Hybrid vehicle drive system having clutch between engine and synthesizing/distributing mechanism which is operatively connected to motor/generator235US 5,856,709 AToyota Jidosha Kabushiki Kaisha · 1999
- Apparatus for controlling electric generator of hybrid drive vehicle to control regenerative brake depending upon selected degree of drive source brake application118US 5,839,533 AToyota Jidosha Kabushiki Kaisha · 1998
- Regenerative brake controller for controlling value of regenerative braking torque simulating engine braking torque89US 5,915,801 AToyota Jidosha Kabushiki Kaisha · 1999