Y10T 74/19921
Separate rim
Y10T74/19921 (Separate rim) appears on 107 US grants and 39 published applications in this corpus.
Search patents in Y10T- Granted patents
- 107
- Published applications
- 39
- Assignees
- 70
- Inventors
- 177
- Latest grant
- 27 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 4 |
| 2003 | 4 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 6 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 3 | 3 |
| 2012 | 5 | 6 |
| 2013 | 1 | 1 |
| 2014 | 4 | 0 |
| 2015 | 4 | 6 |
| 2016 | 0 | 0 |
| 2017 | 4 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Continuously variable transmission27 Sep 2022US 11,454,303 B2Fallbrook Intellectual Property Company LLC
- Continuously variable transmission19 Feb 2019US 10,208,840 B2Fallbrook Intellectual Property Company LLC
- Worm wheel and electric power steering apparatus18 Jul 2017US 9,707,992 B2Nsk Ltd.
- Worm wheel and electric power steering apparatus30 May 2017US 9,663,138 B2Nsk Ltd.
- Worm wheel and electric power steering apparatus11 Apr 2017US 9,616,917 B2Nsk Ltd.
- Continuously variable transmission21 Apr 2022US 2022/0120340 A1Fallbrook Intellectual Property Company LLC
- Continuously variable transmission16 Jan 2020US 2020/0018384 A1Fallbrook Intellectual Property Company LLC
- Gear, gear train, engine, use thereof and method for mating such gear with at least one further gear with a predetermined backlash31 Jan 2019US 2019/0032768 A1VCST Industrial Products
- Continuously variable transmission24 Dec 2015US 2015/0369348 A1Fallbrook Intellectual Property Company LLC
- Worm wheel and electric power steering apparatus10 Dec 2015US 2015/0354687 A1Nsk Ltd.
Most cited
By later US patents
- Gear and method for making the same115US 4,589,860 ASKF Kugellagerfabriken GmbH · 1986
- Continuously variable transmission105US 7,871,353 B2Fallbrook Technologies Inc. · 2011
- Continuously variable transmission105US 7,959,533 B2Fallbrook Technologies Inc. · 2011
- Continuously variable transmission97US 8,262,536 B2Fallbrook Intellectual Property Company LLC · 2012
- Continuously variable transmission93US 8,317,650 B2Fallbrook Intellectual Property Company LLC · 2012