F16H 2061/0237
Selecting ratios for providing engine braking
Official title: {Selecting ratios for providing engine braking}
F16H2061/0237 (Selecting ratios for providing engine braking) appears on 78 US grants and 62 published applications in this corpus.
Search patents in F16H- Granted patents
- 78
- Published applications
- 62
- Assignees
- 51
- Inventors
- 168
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 2 | 4 |
| 2010 | 0 | 2 |
| 2011 | 4 | 2 |
| 2012 | 3 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 4 |
| 2015 | 5 | 2 |
| 2016 | 3 | 2 |
| 2017 | 3 | 5 |
| 2018 | 4 | 9 |
| 2019 | 5 | 1 |
| 2020 | 6 | 7 |
| 2021 | 5 | 6 |
| 2022 | 4 | 2 |
| 2023 | 1 | 2 |
| 2024 | 4 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for downhill speed control of a vehicle9 Dec 2025US 12,491,881 B2Cummins Inc.
- Power system for a transport refrigeration unit16 Sep 2025US 12,415,471 B2Carrier Corporation
- Method for controlling gear changes in a transmission of a motor vehicle drivetrain10 Sep 2024US 12,085,164 B2ZF Friedrichshafen AG
- Work machine and method for controlling work machine27 Aug 2024US 12,071,138 B2Komatsu Ltd.
- Wheel loader20 Feb 2024US 11,905,682 B2Hitachi Construction Machinery Co., Ltd.
- Engine braking function for a continuously variable transmission23 Jul 2026US 2026/0208740 A1ZF Friedrichshafen AG
- Automatic regenerative braking system to increase energy efficiency20 Nov 2025US 2025/0353378 A1University of South Florida
- Systems and methods for downhill speed control of a vehicle3 Apr 2025US 2025/0108807 A1Cummins Inc.
- Power system for a transport refrigeration unit1 Feb 2024US 2024/0034254 A1Carrier Corporation
- Method for controlling gear changes in a transmission of a motor vehicle drivetrain21 Sep 2023US 2023/0296170 A1ZF Friedrichshafen AG
Most cited
By later US patents
- 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
- System and method for controlling a shift position when a vehicle travels along a steeply sloped road or a sharply curved road93US 5,598,335 AHyundai Motor Company · 1997
- Vehicle braked with motor torque and method of controlling the same70US 6,459,980 B1Toyota Jidosha Kabushiki Kaisha · 2002
- Automatic transmission control apparatus52US 5,231,897 AMitsubishi Denki Kabushiki Kaisha · 1993
- Speed change control method for setting a gearshift position of an automatic transmission for vehicles based upon driver acceleration intention and external variables43US 5,428,531 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1995