F21V 33/006

General building constructions or finishing work for buildings

Official title: {General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols}

F21V33/006 (General building constructions or finishing work for buildings) appears on 923 US grants and 1,031 published applications in this corpus.

Search patents in F21V

Granted patents: 923
Published applications: 1,031
Assignees: 482
Inventors: 1,723
Latest grant: 22 Sep 2026

Filings by year

F21V 33/006: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	3	0
1977	0	0
1978	0	0
1979	0	0
1980	1	0
1981	1	0
1982	2	0
1983	3	0
1984	1	0
1985	2	0
1986	3	0
1987	1	0
1988	3	0
1989	0	0
1990	0	0
1991	5	0
1992	5	0
1993	2	0
1994	3	0
1995	4	0
1996	2	0
1997	9	0
1998	7	0
1999	2	0
2000	15	0
2001	8	4
2002	10	8
2003	13	18
2004	13	27
2005	12	32
2006	15	21
2007	17	32
2008	9	39
2009	19	33
2010	24	41
2011	27	38
2012	26	27
2013	30	58
2014	37	56
2015	45	53
2016	45	61
2017	63	51
2018	45	66
2019	77	57
2020	58	60
2021	52	52
2022	61	55
2023	45	40
2024	42	35
2025	32	33
2026	24	34

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

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