C08L 51/003

Grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon

Official title: {grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds (C08L51/04, C08L51/06 take precedence)}

C08L51/003 (Grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon) appears on 1,569 US grants and 1,633 published applications in this corpus.

Search patents in C08L

Granted patents: 1,569
Published applications: 1,633
Assignees: 684
Inventors: 4,265
Latest grant: 6 Oct 2026

Filings by year

C08L 51/003: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	23	0
1977	7	0
1978	12	0
1979	11	0
1980	9	0
1981	4	0
1982	8	0
1983	9	0
1984	9	0
1985	18	0
1986	3	0
1987	11	0
1988	7	0
1989	8	0
1990	11	0
1991	21	0
1992	12	0
1993	17	0
1994	23	0
1995	15	0
1996	12	0
1997	16	0
1998	27	0
1999	20	0
2000	45	0
2001	43	17
2002	56	82
2003	68	83
2004	74	101
2005	47	89
2006	45	106
2007	42	105
2008	37	104
2009	48	113
2010	75	149
2011	83	72
2012	75	62
2013	59	37
2014	60	33
2015	37	45
2016	40	36
2017	38	33
2018	27	31
2019	33	34
2020	33	55
2021	29	74
2022	37	72
2023	39	36
2024	28	29
2025	40	21
2026	18	14

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

Recent patents

Most cited

By later US patents