F02B 61/02
Adaptations of engines for driving vehicles or for driving propellers: for driving
Official title: for driving cycles
F02B61/02 (Adaptations of engines for driving vehicles or for driving propellers: for driving) appears on 1,114 US grants and 653 published applications in this corpus.
Search patents in F02B- Granted patents
- 1,114
- Published applications
- 653
- Assignees
- 141
- Inventors
- 1,576
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 9 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 8 | 0 |
| 1983 | 18 | 0 |
| 1984 | 47 | 0 |
| 1985 | 36 | 0 |
| 1986 | 37 | 0 |
| 1987 | 24 | 0 |
| 1988 | 18 | 0 |
| 1989 | 28 | 0 |
| 1990 | 20 | 0 |
| 1991 | 18 | 0 |
| 1992 | 18 | 0 |
| 1993 | 19 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 22 | 0 |
| 1998 | 19 | 0 |
| 1999 | 21 | 0 |
| 2000 | 21 | 0 |
| 2001 | 51 | 27 |
| 2002 | 49 | 62 |
| 2003 | 57 | 44 |
| 2004 | 41 | 47 |
| 2005 | 32 | 38 |
| 2006 | 33 | 25 |
| 2007 | 25 | 34 |
| 2008 | 29 | 40 |
| 2009 | 26 | 40 |
| 2010 | 22 | 16 |
| 2011 | 23 | 17 |
| 2012 | 22 | 8 |
| 2013 | 22 | 14 |
| 2014 | 17 | 23 |
| 2015 | 21 | 41 |
| 2016 | 29 | 29 |
| 2017 | 32 | 44 |
| 2018 | 42 | 41 |
| 2019 | 33 | 16 |
| 2020 | 28 | 19 |
| 2021 | 18 | 4 |
| 2022 | 10 | 6 |
| 2023 | 7 | 4 |
| 2024 | 3 | 6 |
| 2025 | 5 | 2 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motorcycle engine15 Sep 2026US 12,736,006 B2Zheijing Qianjiang Motorcycle Co., Ltd.
- All-terrain vehicle12 May 2026US 12,623,745 B2Bombardier Recreational Products Inc.
- Throttle apparatus for engine3 Mar 2026US 12,565,862 B2Mikuni Corporation
- Engine27 Jan 2026US 12,535,031 B2Zhejiang CFMOTO Power Co., Ltd.
- Straddle type vehicle18 Nov 2025US 12,473,047 B2Kawasaki Motors, Ltd.
- Variable air funnel apparatus1 Oct 2026US 2026/0298133 A1Honda Motor Co., Ltd.
- Motorcycle Engine27 Aug 2026US 2026/0251091 A1Zhejiang Qianjiang Motorcycle Co., Ltd.
- All-Terrain Vehicle7 May 2026US 2026/0125132 A1Zhejiang CFMOTO Power Co., Ltd.
- All-Terrain Vehicle7 May 2026US 2026/0126024 A1Zhejiang CFMOTO Power Co., Ltd.
- Ignition device2 Apr 2026US 2026/0092588 A1Suzuki Motor Corporation
Most cited
By later US patents
- All terrain vehicle117US 6,523,634 B1Bombardier Inc. · 2003
- Recreational vehicle with air cooled transmission106US 4,697,665 APolaris Industries Inc. · 1987
- Device for driving electrical current generator for use in motorcycle96US 4,631,469 AHonda Giken Kogyo Kabushiki Kaisha · 1986
- All terrain vehicle91US 6,732,830 B2Bombardier Recreational Products Inc. · 2004
- Belt transmission having air cooling function80US 4,531,928 AHonda Giken Kogyo Kabushiki Kaisha · 1985