B60T 13/16

Using pumps directly, i.e. without interposition of accumulators or reservoirs

Official title: using pumps directly, i.e. without interposition of accumulators or reservoirs

B60T13/16 (Using pumps directly, i.e. without interposition of accumulators or reservoirs) appears on 714 US grants and 575 published applications in this corpus.

Search patents in B60T

Granted patents: 714
Published applications: 575
Assignees: 195
Inventors: 1,161
Latest grant: 8 Sep 2026

Filings by year

B60T 13/16: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	20	0
1977	11	0
1978	22	0
1979	12	0
1980	20	0
1981	21	0
1982	10	0
1983	7	0
1984	13	0
1985	4	0
1986	2	0
1987	13	0
1988	8	0
1989	4	0
1990	10	0
1991	6	0
1992	8	0
1993	8	0
1994	11	0
1995	3	0
1996	5	0
1997	2	0
1998	6	0
1999	8	0
2000	12	0
2001	15	4
2002	17	10
2003	8	5
2004	5	10
2005	2	13
2006	6	6
2007	6	11
2008	3	16
2009	4	5
2010	9	6
2011	3	12
2012	4	16
2013	12	18
2014	16	23
2015	22	27
2016	22	24
2017	28	27
2018	17	38
2019	25	56
2020	32	65
2021	45	48
2022	46	46
2023	34	27
2024	42	20
2025	34	34
2026	11	8

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

Using pumps directly, i.e. without interposition of accumulators or reservoirs

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