H01J 29/45

Exhibiting internal electric effects caused by electromagnetic radiation

Official title: exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen {(photoconductive layers for electrography G03G5/00)}

H01J29/45 (Exhibiting internal electric effects caused by electromagnetic radiation) appears on 129 US grants and 1 published applications in this corpus.

Search patents in H01J

Granted patents: 129
Published applications: 1
Assignees: 42
Inventors: 209
Latest grant: 22 Mar 2016

Filings by year

H01J 29/45: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	21	0
1977	17	0
1978	9	0
1979	6	0
1980	6	0
1981	9	0
1982	10	0
1983	4	0
1984	7	0
1985	7	0
1986	9	0
1987	4	0
1988	2	0
1989	6	0
1990	3	0
1991	5	0
1992	0	0
1993	2	0
1994	0	0
1995	1	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	1
2016	1	0

By publication year. Applications have been published since 2001.

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