F16H 15/16
In which the member b has a conical friction surface
Official title: in which the member B has a conical friction surface
F16H15/16 (In which the member b has a conical friction surface) appears on 71 US grants and 42 published applications in this corpus.
Search patents in F16H- Granted patents
- 71
- Published applications
- 42
- Assignees
- 30
- Inventors
- 109
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 3 | 4 |
| 2005 | 3 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 5 |
| 2014 | 0 | 1 |
| 2015 | 4 | 0 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 4 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Reduced vibration, shift compensating, continuously variable transmission25 Feb 2025US 12,234,899 B2
- Method and elevator17 Jan 2023US 11,554,932 B2Kone Corporation
- Slip-modulated proprioceptive infinitely variable transmission and robotic power distribution system8 Dec 2020US 10,859,142 B2
- Power generation system and method of controlling same15 Sep 2020US 10,778,128 B2Kawasaki Jukogyo Kabushiki Kaisha
- Continuously variable transmission and bicycle19 Nov 2019US 10,480,626 B2Nidec-Shimpo Corporation
- Reduced Vibration, Shift Compensating, Continuously Variable Transmission31 Oct 2024US 2024/0360890 A1
- Constant-input-torque, continuously-variable-speed, automatic transmission using juxtaposed cones, and an inclined plane torque coupler30 Dec 2021US 2021/0404540 A1
- Method and elevator2 Jan 2020US 2020/0002122 A1Kone Corporation
- Multi-stage transmission bicycle28 Nov 2019US 2019/0359288 A1
- Power generation system and method of controlling same14 Nov 2019US 2019/0348937 A1Kawasaki Jukogyo Kabushiki Kaisha
Most cited
By later US patents
- Friction type continuously variable transmission186US 5,746,676 ANtn Corporation · 1998
- Continuously variable transmission130US 6,174,260 B1Honda Giken Kogyo Kabushiki Kaisha · 2001
- Systems and methods for directionally drilling a borehole using a continuously variable transmission56US 7,234,543 B2InterSyn IP Holdings, LLC · 2007
- Systems and methods for the drilling and completion of boreholes using a continuously variable transmission to control one or more system components34US 7,481,281 B2InterSyn IP Holdings, LLC · 2009
- Continuously variable transmission for motor vehicles28US 6,440,035 B2Honda Giken Kogyo Kabushiki Kaisha · 2002