patentgrepDocs Get an API key

H01M 4/362

Composites

Official title: {Composites}

H01M4/362 (Composites) appears on 9,143 US grants and 17,571 published applications in this corpus.

Search patents in H01M

Granted patents: 9,143
Published applications: 17,571
Assignees: 2,181
Inventors: 18,679
Latest grant: 6 Oct 2026

Filings by year

H01M 4/362: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	4	0
1978	0	0
1979	1	0
1980	3	0
1981	5	0
1982	3	0
1983	2	0
1984	3	0
1985	2	0
1986	2	0
1987	2	0
1988	1	0
1989	2	0
1990	4	0
1991	5	0
1992	5	0
1993	7	0
1994	4	0
1995	8	0
1996	12	0
1997	6	0
1998	10	0
1999	19	0
2000	21	0
2001	37	22
2002	39	94
2003	58	103
2004	72	135
2005	39	113
2006	50	130
2007	53	132
2008	58	163
2009	75	196
2010	105	227
2011	89	280
2012	145	390
2013	182	491
2014	236	703
2015	379	748
2016	394	756
2017	532	830
2018	552	772
2019	702	944
2020	774	1158
2021	678	1123
2022	693	1365
2023	716	1590
2024	882	1755
2025	883	1917
2026	587	1434

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

Subgroups

Granted patents

Recent patents

Binder for secondary battery, negative electrode for secondary battery including the same, and lithium secondary battery including the same6 Oct 2026US 12,753,251 B2SK On Co., Ltd.
Positive electrode for secondary battery and secondary battery including the same6 Oct 2026US 12,755,962 B2LG Energy Solution, Ltd.
Secondary battery6 Oct 2026US 12,755,963 B2Murata Manufacturing Co., Ltd.
Silicon carbon composite materials and method for making same6 Oct 2026US 12,755,964 B2Sicona Battery Technologies Pty Ltd
Composite cathode active material, cathode and lithium battery employing same, and method for manufacturing same6 Oct 2026US 12,755,967 B2Samsung SDI.Co., Ltd.

Most cited

By later US patents