C22C 29/00

Alloys based on carbides, oxides, nitrides, borides, or silicides

Official title: Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides {(C22C26/00 takes precedence)}

C22C29/00 (Alloys based on carbides, oxides, nitrides, borides, or silicides) appears on 2,063 US grants and 1,989 published applications in this corpus.

Search patents in C22C

Granted patents: 2,063
Published applications: 1,989
Assignees: 807
Inventors: 4,003
Latest grant: 6 Oct 2026

Filings by year

C22C 29/00: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	13	0
1977	11	0
1978	14	0
1979	9	0
1980	11	0
1981	13	0
1982	6	0
1983	7	0
1984	10	0
1985	6	0
1986	20	0
1987	33	0
1988	28	0
1989	30	0
1990	48	0
1991	40	0
1992	26	0
1993	27	0
1994	35	0
1995	39	0
1996	32	0
1997	28	0
1998	38	0
1999	41	0
2000	35	0
2001	48	7
2002	41	33
2003	35	39
2004	27	49
2005	23	57
2006	29	48
2007	27	62
2008	29	68
2009	35	68
2010	68	96
2011	47	81
2012	62	83
2013	47	90
2014	66	78
2015	59	80
2016	72	93
2017	58	105
2018	63	112
2019	78	125
2020	97	115
2021	98	97
2022	78	94
2023	63	74
2024	77	96
2025	75	82
2026	61	57

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

Alloys based on carbides, oxides, nitrides, borides, or silicides

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