F21V 1/00

Shades for light sources , i.e. lampshades for table, floor, wall or

Official title: Shades for light sources {, i.e. lampshades for table, floor, wall or ceiling lamps}

F21V1/00 (Shades for light sources , i.e. lampshades for table, floor, wall or) appears on 882 US grants and 840 published applications in this corpus.

Search patents in F21V

Granted patents: 882
Published applications: 840
Assignees: 493
Inventors: 1,539
Latest grant: 22 Sep 2026

Filings by year

F21V 1/00: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	3	0
1977	5	0
1978	7	0
1979	5	0
1980	5	0
1981	8	0
1982	5	0
1983	4	0
1984	3	0
1985	6	0
1986	3	0
1987	6	0
1988	10	0
1989	5	0
1990	5	0
1991	9	0
1992	10	0
1993	9	0
1994	7	0
1995	6	0
1996	8	0
1997	14	0
1998	13	0
1999	14	0
2000	12	0
2001	18	2
2002	20	28
2003	24	35
2004	20	29
2005	16	37
2006	15	33
2007	11	24
2008	12	22
2009	12	31
2010	16	29
2011	17	26
2012	17	37
2013	24	44
2014	32	44
2015	31	47
2016	36	41
2017	43	57
2018	42	55
2019	54	28
2020	41	41
2021	32	31
2022	32	23
2023	40	32
2024	37	24
2025	32	19
2026	26	21

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

Shades for light sources , i.e. lampshades for table, floor, wall or

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