F16D 2500/70488
Selection of the gear ratio
F16D2500/70488 (Selection of the gear ratio) appears on 57 US grants and 43 published applications in this corpus.
Search patents in F16D- Granted patents
- 57
- Published applications
- 43
- Assignees
- 47
- Inventors
- 128
- Latest grant
- 21 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 5 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 6 |
| 2015 | 8 | 3 |
| 2016 | 1 | 5 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transmission device and method of controlling transmission device21 Feb 2023US 11,585,395 B2Honda Motor Co., Ltd.
- Method for controlling hybrid power train of vehicle3 Jan 2023US 11,541,870 B2Hyundai Motor Company
- Control of the engagement rate of a clutch2 Aug 2022US 11,401,987 B2Transmission Cvtcorp Inc.
- Clutch control method for hybrid vehicle with dual clutch transmission10 May 2022US 11,325,585 B2Hyundai Motor Company
- Vehicle automatic transmission device, and vehicle including the same4 Jan 2022US 11,215,247 B2Yamaha Hatsudoki Kabushiki Kaisha
- Transmission device and method of controlling transmission device2 Jun 2022US 2022/0170520 A1Honda Motor Co., Ltd.
- Method for controlling hybrid power train of vehicle13 Jan 2022US 2022/0009478 A1Hyundai Motor Company
- Control of the engagement rate of a clutch15 Jul 2021US 2021/0215210 A1Transmission Cvtcorp Inc.
- Vehicle automatic transmission device, and vehicle including the same22 Apr 2021US 2021/0114582 A1Yamaha Hatsudoki Kabushiki Kaisha
- Apparatus and method for shift control in vehicle19 Nov 2020US 2020/0361467 A1Hyundai Motor Company
Most cited
By later US patents
- Automated manual transmission clutch controller60US 5,993,350 A1999
- Control system for vehicle with engine and continuously variable transmission32US 4,735,114 ANissan Motor Co., Ltd. · 1988
- Automated clutch control and calibration30US 5,624,350 AEaton Corporation · 1997
- Clutch connection control system23US 6,502,681 B1Honda Giken Kogyo Kabushiki Kaisha · 2003
- Clutch connection control system21US 6,481,554 B1Honda Giken Kogyo Kabushiki Kaisha · 2002