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G02B 9/42

Two - components being compound

Official title: two - components being compound

G02B9/42 (Two - components being compound) appears on 7 US grants and 1 published applications in this corpus.

Search patents in G02B

Granted patents: 7
Published applications: 1
Assignees: 6
Inventors: 12
Latest grant: 16 May 2023

Filings by year

G02B 9/42: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	1	0
1979	0	0
1980	1	0
1981	0	0
1982	0	0
1983	1	0
1984	1	0
1985	0	0
1986	0	0
1987	0	0
1988	1	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	0	0
2005	0	0
2006	0	0
2007	0	0
2008	0	0
2009	0	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	0
2015	0	0
2016	0	0
2017	0	0
2018	0	0
2019	0	0
2020	0	0
2021	0	1
2022	0	0
2023	1	0

By publication year. Applications have been published since 2001.

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