F16H 2061/6614
Control of ratio during dual or multiple pass shifting for enlarged ratio
Official title: {Control of ratio during dual or multiple pass shifting for enlarged ratio coverage}
F16H2061/6614 (Control of ratio during dual or multiple pass shifting for enlarged ratio) appears on 46 US grants and 27 published applications in this corpus.
Search patents in F16H- Granted patents
- 46
- Published applications
- 27
- Assignees
- 19
- Inventors
- 107
- Latest grant
- 17 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 9 |
| 2019 | 3 | 4 |
| 2020 | 7 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydromechanical transmission and control method17 Dec 2024US 12,169,015 B2Dana Italia S.R.L.
- Hydromechanical transmission and control method12 Sep 2023US 11,754,161 B1Dana Italia S.R.L.
- Control device of vehicle9 Feb 2021US 10,914,375 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle control device and vehicle control method30 Jun 2020US 10,697,540 B2JATCO Ltd
- Control apparatus for vehicle drive-force transmitting apparatus16 Jun 2020US 10,683,001 B2Toyota Jidosha Kabushiki Kaisha
- Hydromechanical transmission and control method30 Nov 2023US 2023/0383827 A1Dana Italia S.R.L.
- Hydromechanical transmission and control method7 Sep 2023US 2023/0279936 A1Dana Italia S.R.L.
- Vehicle drive-force transmitting apparatus23 Apr 2020US 2020/0124172 A1Toyota Jidosha Kabushiki Kaisha
- Control device of vehicle5 Sep 2019US 2019/0271391 A1Toyota Jidosha Kabushiki Kaisha
- Control apparatus for vehicle drive-force transmitting apparatus8 Aug 2019US 2019/0241172 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Control systems for continuously variable ratio transmissions (CVT)227US 4,464,952 ABL Technology Limited · 1984
- Toroidal continuously variable transmission144US 6,217,473 B1Mazda Motor Corporation · 2001
- Continuously variable transmission capable of torque control105US 5,766,105 ATorotrak (Development) Limited · 1998
- Continuously variable transmission with control of switching between a high mode and a low mode42US 5,669,846 AAisin Aw Co., Ltd. · 1997
- Stepless transmission for vehicles41US 5,194,052 AMazda Motor Corporation · 1993