F16H 61/70
Control functions within control units of change-speed- or reversing-gearings for conveying rotary
Official title: specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
F16H61/70 (Control functions within control units of change-speed- or reversing-gearings for conveying rotary) appears on 771 US grants and 422 published applications in this corpus.
Search patents in F16H- Granted patents
- 771
- Published applications
- 422
- Assignees
- 171
- Inventors
- 1,154
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 16 | 0 |
| 1988 | 18 | 0 |
| 1989 | 13 | 0 |
| 1990 | 13 | 0 |
| 1991 | 29 | 0 |
| 1992 | 28 | 0 |
| 1993 | 27 | 0 |
| 1994 | 17 | 0 |
| 1995 | 35 | 0 |
| 1996 | 25 | 0 |
| 1997 | 24 | 0 |
| 1998 | 18 | 0 |
| 1999 | 35 | 0 |
| 2000 | 26 | 0 |
| 2001 | 23 | 11 |
| 2002 | 21 | 8 |
| 2003 | 13 | 5 |
| 2004 | 5 | 9 |
| 2005 | 8 | 15 |
| 2006 | 8 | 21 |
| 2007 | 13 | 8 |
| 2008 | 9 | 12 |
| 2009 | 9 | 20 |
| 2010 | 7 | 13 |
| 2011 | 13 | 18 |
| 2012 | 14 | 20 |
| 2013 | 20 | 16 |
| 2014 | 21 | 13 |
| 2015 | 17 | 22 |
| 2016 | 12 | 28 |
| 2017 | 23 | 32 |
| 2018 | 24 | 36 |
| 2019 | 27 | 19 |
| 2020 | 35 | 28 |
| 2021 | 20 | 21 |
| 2022 | 27 | 11 |
| 2023 | 13 | 12 |
| 2024 | 14 | 15 |
| 2025 | 13 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transmission structure26 May 2026US 12,638,069 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- 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
- Work vehicle with coordinated electric transaxles3 Mar 2026US 12,565,927 B2Deere & Company
- Transmission structure16 Dec 2025US 12,498,028 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- Work vehicle and method for controlling work vehicle18 Nov 2025US 12,473,975 B2Kubota Corporation
- 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
- System, Method, And Apparatus For Operating A High Efficiency, High Output Transmission23 Apr 2026US 2026/0110356 A1Eaton Cummins Automated Transmission Technologies, LLC
- Issuing transmission shift preparation information5 Mar 2026US 2026/0063200 A1Volvo Truck Corporation
- Transmission structure2 Oct 2025US 2025/0305569 A1Kanzaki Kokyukoki Mfg.Co., Ltd.
- Method for controlling a powertrain of a vehicle having a dual-clutch transmission5 Jun 2025US 2025/0180114 A1Brp-Rotax GmbH & Co. KG
Most cited
By later US patents
- Apparatus and method of neutral start control of a power transmission1,495US 5,809,441 ACase Corporation · 1998
- Semi-automatic mechanical transmission control142US 4,648,290 AEaton Corporation · 1987
- Compound transmission102US 5,390,561 AEaton Corporation · 1995
- Electrical control for power shift transmission88US 4,425,620 ASteiger Tractor Inc. · 1984
- Automatic mechanical transmission system79US 4,527,447 AEaton Corporation · 1985