F16H 15/22
The axes of the members being parallel or approximately parallel
Official title: the axes of the members being parallel or approximately parallel
F16H15/22 (The axes of the members being parallel or approximately parallel) appears on 16 US grants and 12 published applications in this corpus.
Search patents in F16H- Granted patents
- 16
- Published applications
- 12
- Assignees
- 6
- Inventors
- 29
- Latest grant
- 19 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Continuously variable transmission and bicycle19 Nov 2019US 10,480,626 B2Nidec-Shimpo Corporation
- Continuously variable transmission13 Aug 2019US 10,378,621 B2
- Automatic torque regulating system with enlarging function1 Jan 2019US 10,167,935 B2
- Hybrid friction wheel gearbox drivetrain for wind turbine applications13 Jan 2015US 8,933,576 B2United Technologies Corporation
- Traction drive type continuously variable transmission24 Aug 2010US 7,780,569 B2Ntn Corporation
- Constant-input-torque, continuously-variable-speed, automatic transmission using juxtaposed cones, and an inclined plane torque coupler30 Dec 2021US 2021/0404540 A1
- Automatic Torque Regulating System with Enlarging Function12 Jul 2018US 2018/0195592 A1
- Continuously variable transmission and bicycle19 Apr 2018US 2018/0106348 A1Nidec-Shimpo Corporation
- Continuously variable transmission22 Sep 2016US 2016/0273625 A1
- Hybrid Friction Wheel Gearbox Drivetrain for Wind Turbine Applications7 Nov 2013US 2013/0292946 A1Clipper Windpower, LLC
Most cited
By later US patents
- Friction type continuously variable transmission186US 5,746,676 ANtn Corporation · 1998
- Wind driven electrical power generating apparatus11US 6,608,397 B2Ntn Corporation · 2003
- Wind driven electrical power generating apparatus11US 6,720,670 B2Ntn Corporation · 2004
- Continuously variable transmission with elastomeric meshing interface8US 6,908,406 B22005
- Infinitely variable ratio transmission3US 4,646,581 A1987