F21S 8/08

Lighting devices intended for fixed installation: with a standard

Official title: with a standard {(F21S6/00 takes precedence)}

F21S8/08 (Lighting devices intended for fixed installation: with a standard) appears on 1,902 US grants and 1,984 published applications in this corpus.

Search patents in F21S

Granted patents: 1,902
Published applications: 1,984
Assignees: 795
Inventors: 2,975
Latest grant: 22 Sep 2026

Filings by year

F21S 8/08: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	11	0
1977	10	0
1978	10	0
1979	3	0
1980	9	0
1981	11	0
1982	13	0
1983	8	0
1984	13	0
1985	8	0
1986	4	0
1987	6	0
1988	10	0
1989	9	0
1990	8	0
1991	16	0
1992	15	0
1993	10	0
1994	11	0
1995	11	0
1996	7	0
1997	10	0
1998	5	0
1999	13	0
2000	18	0
2001	13	0
2002	17	14
2003	13	10
2004	10	13
2005	14	25
2006	11	41
2007	17	30
2008	17	52
2009	25	112
2010	73	127
2011	76	126
2012	86	116
2013	85	110
2014	73	94
2015	75	112
2016	68	79
2017	121	143
2018	111	99
2019	127	103
2020	126	144
2021	109	97
2022	101	91
2023	91	71
2024	92	78
2025	65	57
2026	37	40

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

Lighting devices intended for fixed installation: with a standard

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