H02M 7/4811

Having auxiliary actively switched resonant commutation circuits connected to intermediate dc voltage

Official title: {having auxiliary actively switched resonant commutation circuits connected to intermediate DC voltage or between two push-pull branches}

H02M7/4811 (Having auxiliary actively switched resonant commutation circuits connected to intermediate dc voltage) appears on 80 US grants and 77 published applications in this corpus.

Search patents in H02M

Granted patents: 80
Published applications: 77
Assignees: 67
Inventors: 194
Latest grant: 18 Aug 2026

Filings by year

H02M 7/4811: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	0	0
1978	0	0
1979	0	0
1980	1	0
1981	2	0
1982	2	0
1983	1	0
1984	0	0
1985	0	0
1986	0	0
1987	1	0
1988	0	0
1989	1	0
1990	0	0
1991	1	0
1992	1	0
1993	0	0
1994	0	0
1995	0	0
1996	1	0
1997	0	0
1998	1	0
1999	5	0
2000	1	0
2001	4	0
2002	1	0
2003	0	0
2004	0	4
2005	0	2
2006	0	0
2007	1	0
2008	2	1
2009	0	2
2010	1	2
2011	2	2
2012	2	4
2013	0	0
2014	1	0
2015	1	11
2016	6	2
2017	8	4
2018	5	6
2019	8	7
2020	4	3
2021	3	5
2022	2	2
2023	2	3
2024	1	6
2025	3	3
2026	4	8

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

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