F03B 13/16

Using the relative movement between a wave-operated member, i.e. a "wom" and

Official title: using the relative movement between a wave-operated member, {i.e. a "wom"} and another member, {i.e. a reaction member or "rem"}

F03B13/16 (Using the relative movement between a wave-operated member, i.e. a "wom" and) appears on 1,323 US grants and 1,393 published applications in this corpus.

Search patents in F03B

Granted patents: 1,323
Published applications: 1,393
Assignees: 483
Inventors: 1,987
Latest grant: 8 Sep 2026

Filings by year

F03B 13/16: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	13	0
1977	12	0
1978	20	0
1979	14	0
1980	19	0
1981	19	0
1982	17	0
1983	24	0
1984	16	0
1985	13	0
1986	15	0
1987	7	0
1988	14	0
1989	7	0
1990	3	0
1991	5	0
1992	7	0
1993	5	0
1994	8	0
1995	6	0
1996	6	0
1997	2	0
1998	6	0
1999	3	0
2000	5	0
2001	12	0
2002	7	7
2003	6	15
2004	13	19
2005	12	21
2006	13	20
2007	18	43
2008	34	52
2009	24	59
2010	32	100
2011	48	100
2012	50	87
2013	69	86
2014	81	85
2015	62	63
2016	47	70
2017	62	63
2018	54	62
2019	59	58
2020	59	61
2021	46	51
2022	49	58
2023	48	61
2024	56	62
2025	65	48
2026	31	42

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Using the relative movement between a wave-operated member, i.e. a "wom" and

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