B05B 1/34

Designed to influence the nature of flow of the liquid or other

Official title: designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl (designed to control volume of flow B05B1/30)

B05B1/34 (Designed to influence the nature of flow of the liquid or other) appears on 1,360 US grants and 1,356 published applications in this corpus.

Search patents in B05B

Granted patents: 1,360
Published applications: 1,356
Assignees: 815
Inventors: 2,582
Latest grant: 15 Sep 2026

Filings by year

B05B 1/34: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	10	0
1977	10	0
1978	12	0
1979	10	0
1980	8	0
1981	10	0
1982	17	0
1983	6	0
1984	9	0
1985	9	0
1986	10	0
1987	14	0
1988	8	0
1989	14	0
1990	12	0
1991	10	0
1992	17	0
1993	16	0
1994	16	0
1995	18	0
1996	31	0
1997	32	0
1998	38	0
1999	46	0
2000	35	0
2001	26	10
2002	34	13
2003	23	26
2004	24	26
2005	18	42
2006	16	49
2007	23	46
2008	17	41
2009	31	30
2010	31	44
2011	28	54
2012	31	50
2013	39	63
2014	37	46
2015	41	52
2016	48	59
2017	56	56
2018	43	59
2019	53	73
2020	39	73
2021	49	70
2022	43	71
2023	47	72
2024	55	69
2025	50	35
2026	40	127

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

Designed to influence the nature of flow of the liquid or other

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