F16H 2061/166
Preventing or initiating shifts for preventing stall or overspeed of engine
Official title: {Preventing or initiating shifts for preventing stall or overspeed of engine}
F16H2061/166 (Preventing or initiating shifts for preventing stall or overspeed of engine) appears on 87 US grants and 70 published applications in this corpus.
Search patents in F16H- Granted patents
- 87
- Published applications
- 70
- Assignees
- 52
- Inventors
- 228
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 5 | 3 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 2 | 6 |
| 2011 | 2 | 4 |
| 2012 | 3 | 0 |
| 2013 | 3 | 0 |
| 2014 | 1 | 7 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 4 | 7 |
| 2018 | 1 | 5 |
| 2019 | 8 | 3 |
| 2020 | 3 | 7 |
| 2021 | 11 | 6 |
| 2022 | 5 | 4 |
| 2023 | 4 | 1 |
| 2024 | 1 | 3 |
| 2025 | 4 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gear shifting process for powertrain transmission23 Dec 2025US 12,504,069 B2Caterpillar Inc.
- Traction drive system and method for operating a traction drive system4 Nov 2025US 12,460,718 B2ZF Friedrichshafen AG
- Vehicle coastdown control system20 May 2025US 12,305,750 B1Toyota Jidosha Kabushiki Kaisha
- Transmission controller25 Feb 2025US 12,233,841 B2Subaru Corporation
- Method and control device for operating a drive train3 Dec 2024US 12,158,203 B2ZF Friedrichshafen AG
- Shift control system for vehicle6 Aug 2026US 2026/0226980 A1Toyota Jidosha Kabushiki Kaisha
- Gear Shifting Process for Powertrain Transmission4 Dec 2025US 2025/0369512 A1Caterpillar Inc.
- System and method for controlling the operation of an agricultural vehicle configured to tow an agricultural implement17 Apr 2025US 2025/0122933 A1CNH Industrial America LLC
- Transmission controller5 Dec 2024US 2024/0400033 A1Subaru Corporation
- Traction drive system and method for operating a traction drive system3 Oct 2024US 2024/0328507 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Speed change control apparatus of automatic transmission22US 5,882,277 AJATCO Ltd · 1999
- Range shift control21US 6,042,504 AEaton Corporation · 2000
- Automatic engine retarder and transmission control in off highway earth moving equipment21US 6,249,733 B1Caterpillar Inc. · 2001
- Vehicle transmissions with automatic safety override when in manual mode19US 5,819,585 AKongsberg Techmatic UK Limited · 1998
- Manually shifted transmission with enhanced automatic range shift17US 5,673,592 AEaton Corporation · 1997