patentgrepDocs Get an API key

G03F 3/105

Using electro photographic materials

Official title: {using electro photographic materials}

G03F3/105 (Using electro photographic materials) appears on 22 US grants and 3 published applications in this corpus.

Search patents in G03F

Granted patents: 22
Published applications: 3
Assignees: 10
Inventors: 35
Latest grant: 18 Jun 2019

Filings by year

G03F 3/105: granted patents and published applications per publication year
Year	Granted patents	Published applications
1979	1	0
1980	0	0
1981	0	0
1982	0	0
1983	0	0
1984	0	0
1985	1	0
1986	1	0
1987	3	0
1988	0	0
1989	0	0
1990	1	0
1991	1	0
1992	0	0
1993	0	0
1994	4	0
1995	2	0
1996	2	0
1997	3	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	1	1
2003	1	1
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	1
2019	1	0

By publication year. Applications have been published since 2001.

Recent patents

Selecting colorant amount for printing18 Jun 2019US 10,326,909 B2HP Indigo B. V.
Method for forming an image18 Mar 2003US 6,534,236 B2Fuji Photo Film Co., Ltd.
Method for forming an image1 Oct 2002US 6,458,504 B2Fuji Photo Film Co., Ltd.
Color image forming method and apparatus used therefor18 Nov 1997US 5,689,785 AFuji Photo Film Co., Ltd.
Electrophotographic material for color proofing23 Sep 1997US 5,670,283 AFuji Photo Film Co., Ltd.

Most cited

By later US patents