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Y10T 137/87804

Valve or deflector is tubular passageway

Y10T137/87804 (Valve or deflector is tubular passageway) appears on 113 US grants and 50 published applications in this corpus.

Search patents in Y10T

Granted patents: 113
Published applications: 50
Assignees: 72
Inventors: 151
Latest grant: 23 May 2023

Filings by year

Y10T 137/87804: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	2	0
1978	3	0
1979	2	0
1980	5	0
1981	2	0
1982	0	0
1983	4	0
1984	2	0
1985	2	0
1986	4	0
1987	2	0
1988	2	0
1989	3	0
1990	4	0
1991	3	0
1992	5	0
1993	3	0
1994	2	0
1995	1	0
1996	0	0
1997	1	0
1998	2	0
1999	4	0
2000	2	0
2001	1	0
2002	2	2
2003	3	4
2004	3	3
2005	1	1
2006	2	1
2007	2	5
2008	2	2
2009	0	4
2010	1	6
2011	6	3
2012	5	6
2013	3	4
2014	9	3
2015	4	2
2016	1	0
2017	2	0
2018	0	2
2019	2	0
2020	1	1
2021	1	1
2022	0	0
2023	1	0

By publication year. Applications have been published since 2001.

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