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G03G 5/0614

Amines

Official title: {Amines}

G03G5/0614 (Amines) appears on 990 US grants and 870 published applications in this corpus.

Search patents in G03G

Granted patents: 990
Published applications: 870
Assignees: 86
Inventors: 1,116
Latest grant: 1 Sep 2026

Filings by year

G03G 5/0614: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	5	0
1978	3	0
1979	2	0
1980	2	0
1981	8	0
1982	3	0
1983	2	0
1984	3	0
1985	3	0
1986	4	0
1987	4	0
1988	9	0
1989	7	0
1990	17	0
1991	19	0
1992	17	0
1993	19	0
1994	26	0
1995	26	0
1996	25	0
1997	17	0
1998	31	0
1999	27	0
2000	15	0
2001	21	1
2002	12	13
2003	9	28
2004	21	31
2005	15	49
2006	26	48
2007	22	49
2008	38	90
2009	49	105
2010	68	46
2011	74	47
2012	51	31
2013	39	34
2014	34	32
2015	33	38
2016	27	24
2017	28	32
2018	19	26
2019	28	24
2020	24	34
2021	20	12
2022	7	15
2023	7	20
2024	4	20
2025	6	9
2026	12	12

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

Subgroups

Granted patents

Recent patents

Electrophotographic photoreceptor, process cartridge, and image forming apparatus1 Sep 2026US 12,724,355 B2FUJIFILM Business Innovation Corp.
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus14 Jul 2026US 12,681,395 B2Canon Kabushiki Kaisha
Electrophotographic photoreceptor, process cartridge, and image forming apparatus7 Jul 2026US 12,675,055 B2FUJIFILM Business Innovation Corp.
Image forming unit and image forming apparatus9 Jun 2026US 12,650,654 B2FUJIFILM Business Innovation Corp.
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus26 May 2026US 12,638,805 B2Canon Kabushiki Kaisha

Most cited

By later US patents