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G03G 5/14704

Comprising inorganic material

Official title: {comprising inorganic material}

G03G5/14704 (Comprising inorganic material) appears on 460 US grants and 433 published applications in this corpus.

Search patents in G03G

Granted patents: 460
Published applications: 433
Assignees: 54
Inventors: 821
Latest grant: 25 Aug 2026

Filings by year

G03G 5/14704: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	0	0
1979	0	0
1980	1	0
1981	1	0
1982	1	0
1983	1	0
1984	2	0
1985	0	0
1986	3	0
1987	4	0
1988	2	0
1989	8	0
1990	6	0
1991	7	0
1992	10	0
1993	14	0
1994	4	0
1995	6	0
1996	6	0
1997	10	0
1998	15	0
1999	18	0
2000	3	0
2001	10	4
2002	9	19
2003	18	15
2004	13	18
2005	8	13
2006	13	26
2007	13	21
2008	12	31
2009	13	21
2010	18	21
2011	23	27
2012	20	6
2013	21	12
2014	14	16
2015	10	10
2016	13	9
2017	15	20
2018	14	16
2019	21	25
2020	14	16
2021	9	11
2022	8	7
2023	5	33
2024	7	14
2025	10	9
2026	6	13

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

Recent patents

Image forming apparatus having a photoreceptor with inorganic surface layer and a cleaning blade25 Aug 2026US 12,717,265 B2FUJIFILM Business Innovation Corp.
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming device4 Aug 2026US 12,699,334 B2Mitsubishi Chemical Corporation
Electrophotographic photoreceptor, process cartridge, and image forming apparatus7 Jul 2026US 12,675,055 B2FUJIFILM Business Innovation Corp.
Electrophotographic photoreceptor, process cartridge, and image forming apparatus9 Jun 2026US 12,650,656 B2FUJIFILM Business Innovation Corp.
Electrophotographic member and method of producing the member, process cartridge, and electrophotographic image forming apparatus10 Feb 2026US 12,547,088 B2Canon Kabushiki Kaisha

Most cited

By later US patents