F16H 15/42
In which two members co-operate by means of rings or by means
Official title: in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first mentioned members
F16H15/42 (In which two members co-operate by means of rings or by means) appears on 55 US grants and 61 published applications in this corpus.
Search patents in F16H- Granted patents
- 55
- Published applications
- 61
- Assignees
- 21
- Inventors
- 79
- Latest grant
- 27 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 5 |
| 2003 | 3 | 0 |
| 2004 | 1 | 3 |
| 2005 | 4 | 4 |
| 2006 | 0 | 5 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 3 | 5 |
| 2010 | 3 | 6 |
| 2011 | 0 | 7 |
| 2012 | 3 | 3 |
| 2013 | 3 | 4 |
| 2014 | 5 | 4 |
| 2015 | 0 | 2 |
| 2016 | 3 | 4 |
| 2017 | 5 | 3 |
| 2018 | 1 | 0 |
| 2019 | 4 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotation transmitting device27 Jul 2021US 11,073,196 B2Sony Interactive Entertainment Inc.
- Transmission assembly and method17 Mar 2020US 10,591,028 B2
- Conical friction ring transmission and method for operating a conical friction ring transmission24 Sep 2019US 10,422,419 B2
- Cone/friction ring transmission and method for a cone/friction ring transmission23 Apr 2019US 10,267,392 B2Ulrich Rohs
- Continuously variable transmission9 Apr 2019US 10,253,880 B2Fallbrook Intellectual Property Company LLC
- Stepless speed changer applied to cvt gearbox5 May 2022US 2022/0136590 A1Shenzhen Rui Pengfei Mold Co., Ltd
- Cvt cones that use commercially available transmission belts11 Jun 2020US 2020/0182335 A1
- Rotation transmitting device11 Apr 2019US 2019/0107181 A1Sony Interactive Entertainment Inc.
- Conical friction ring transmission and method for operating a conical friction ring transmission28 Dec 2017US 2017/0370466 A1
- Transmission assembly and method14 Dec 2017US 2017/0356531 A1
Most cited
By later US patents
- Transmission111US 7,574,935 B22009
- Continuously variable transmission105US 8,167,759 B2Fallbrook Technologies Inc. · 2012
- Continuously variable transmission93US 8,870,711 B2Fallbrook Intellectual Property Company LLC · 2014
- Continuously variable transmission86US 8,496,554 B2Fallbrook Intellectual Property Company LLC · 2013
- Auxiliary power unit having a continuously variable transmission66US 8,845,485 B2Fallbrook Intellectual Property Company LLC · 2014