Y10T 74/19555
Varying speed ratio
Y10T74/19555 (Varying speed ratio) appears on 118 US grants and 50 published applications in this corpus.
Search patents in Y10T- Granted patents
- 118
- Published applications
- 50
- Assignees
- 54
- Inventors
- 148
- Latest grant
- 21 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 13 |
| 2006 | 2 | 1 |
| 2007 | 12 | 14 |
| 2008 | 10 | 1 |
| 2009 | 2 | 3 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Steering gear for a vehicle21 Jul 2020US 10,717,460 B2Robert Bosch Automotive Steering GmbH
- Continuously and/or infinitely variable transmissions and methods therefor26 Dec 2017US 9,850,993 B2Fallbrook Intellectual Property Company LLC
- Continuously and/or infinitely variable transmissions and methods therefor10 Nov 2015US 9,182,018 B2Fallbrook Intellectual Property Company LLC
- Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio26 May 2015US 9,039,553 B2
- Vehicle and transmission for a vehicle10 Feb 2015US 8,950,290 B2Polaris Industries Inc.
- Steering Gear for a Vehicle18 Oct 2018US 2018/0297627 A1Robert Bosch Automotive Steering GmbH
- Continuously and/or infinitely variable transmissions and methods therefor19 Apr 2018US 2018/0106349 A1Fallbrook Intellectual Property Company LLC
- Continuously and/or infinitely variable transmissions and methods therefor3 Mar 2016US 2016/0061301 A1Fallbrook Intellectual Property Company LLC
- Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio13 Aug 2015US 2015/0226293 A1
- Continuously and/or infinitely variable transmissions and methods therefor22 May 2014US 2014/0141919 A1Fallbrook Intellectual Property Company LLC
Most cited
By later US patents
- Continuously variable planetary gear set172US 7,204,777 B2Fallbrook Technologies Inc. · 2007
- Continuously variable planetary gear set171US 7,166,052 B2Fallbrook Technologies Inc. · 2007
- Continuously variable planetary gear set170US 7,198,582 B2Fallbrook Technologies Inc. · 2007
- Continuously variable planetary gear set167US 7,198,584 B2Fallbrook Technologies Inc. · 2007
- Continuously variable planetary gear set167US 7,201,693 B2Fallbrook Technologies Inc. · 2007