F16H 59/72
Dependent on oil characteristics
Official title: dependent on oil characteristics, e.g. temperature, viscosity
F16H59/72 (Dependent on oil characteristics) appears on 792 US grants and 546 published applications in this corpus.
Search patents in F16H- Granted patents
- 792
- Published applications
- 546
- Assignees
- 166
- Inventors
- 1,607
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 13 | 0 |
| 1991 | 23 | 0 |
| 1992 | 14 | 0 |
| 1993 | 11 | 0 |
| 1994 | 16 | 0 |
| 1995 | 11 | 0 |
| 1996 | 18 | 0 |
| 1997 | 36 | 0 |
| 1998 | 28 | 0 |
| 1999 | 28 | 0 |
| 2000 | 18 | 0 |
| 2001 | 21 | 5 |
| 2002 | 22 | 23 |
| 2003 | 28 | 11 |
| 2004 | 12 | 28 |
| 2005 | 14 | 13 |
| 2006 | 17 | 23 |
| 2007 | 14 | 13 |
| 2008 | 13 | 15 |
| 2009 | 12 | 33 |
| 2010 | 15 | 21 |
| 2011 | 17 | 25 |
| 2012 | 28 | 19 |
| 2013 | 28 | 23 |
| 2014 | 27 | 20 |
| 2015 | 22 | 12 |
| 2016 | 10 | 15 |
| 2017 | 15 | 22 |
| 2018 | 18 | 43 |
| 2019 | 32 | 32 |
| 2020 | 48 | 43 |
| 2021 | 31 | 36 |
| 2022 | 39 | 29 |
| 2023 | 34 | 17 |
| 2024 | 20 | 15 |
| 2025 | 12 | 6 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Control system, work vehicle, control method and computer program1 Sep 2026US 12,723,649 B2Kubota Corporation
- System and method for clutch heating control28 Apr 2026US 12,612,967 B1Dana Belgium N.V.
- Powertrain, control apparatus and motor control unit31 Mar 2026US 12,589,749 B2Huawei Digital Power Technologies Co., Ltd.
- Battery-temperature raising apparatus27 Jan 2026US 12,533,997 B2Subaru Corporation
- Power transmission device6 Jan 2026US 12,516,729 B2JATCO Ltd
- System and method for clutch heating control16 Jul 2026US 2026/0201949 A1Dana Belgium N.V.
- System and method for clutch heating control30 Apr 2026US 2026/0117861 A1Dana Belgium N.V.
- System, Method, And Apparatus For Operating A High Efficiency, High Output Transmission23 Apr 2026US 2026/0110356 A1Eaton Cummins Automated Transmission Technologies, LLC
- Running drive control device for vehicle19 Mar 2026US 2026/0077759 A1Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Gear-shifting control method, vehicle controller, and hybrid vehicle27 Nov 2025US 2025/0360910 A1Aurobay Technology Co., Ltd.
Most cited
By later US patents
- Control device for restarting engine of vehicle77US 6,093,974 AToyota Jidosha Kabushiki Kaisha · 2000
- Automatic transmission control for a motor vehicle74US 5,749,060 ASiemens Aktiengesellschaft · 1998
- Electronic control system for powershift transmission69US 4,855,913 AJ. I. Case Company · 1989
- System for controlling a continuously variable transmission of a motor vehicle64US 5,083,982 AFuji Jukogyo Kabushiki Kaisha · 1992
- Hybrid vehicle57US 5,984,034 AToyota Jidosha Kabushiki Kaisha · 1999