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F02F 7/0004

Crankcases of one-cylinder engines

Official title: {Crankcases of one-cylinder engines}

F02F7/0004 (Crankcases of one-cylinder engines) appears on 44 US grants and 50 published applications in this corpus.

Search patents in F02F

Granted patents: 44
Published applications: 50
Assignees: 26
Inventors: 118
Latest grant: 3 Jun 2025

Filings by year

F02F 7/0004: granted patents and published applications per publication year
Year	Granted patents	Published applications
1990	2	0
1991	1	0
1992	0	0
1993	2	0
1994	0	0
1995	0	0
1996	0	0
1997	1	0
1998	0	0
1999	0	0
2000	0	0
2001	1	0
2002	0	1
2003	0	0
2004	1	2
2005	2	1
2006	1	2
2007	0	2
2008	3	4
2009	1	4
2010	2	1
2011	1	4
2012	2	3
2013	1	2
2014	3	1
2015	1	2
2016	1	4
2017	3	4
2018	3	3
2019	5	3
2020	1	1
2021	2	4
2022	2	2
2023	0	0
2024	1	0
2025	1	0

By publication year. Applications have been published since 2001.

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