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H03K 17/9547

With variable amplitude

Official title: {with variable amplitude}

H03K17/9547 (With variable amplitude) appears on 99 US grants and 38 published applications in this corpus.

Search patents in H03K

Granted patents: 99
Published applications: 38
Assignees: 46
Inventors: 132
Latest grant: 30 Sep 2025

Filings by year

H03K 17/9547: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	1	0
1978	2	0
1979	1	0
1980	0	0
1981	1	0
1982	2	0
1983	1	0
1984	1	0
1985	3	0
1986	2	0
1987	6	0
1988	2	0
1989	4	0
1990	6	0
1991	4	0
1992	3	0
1993	1	0
1994	2	0
1995	2	0
1996	1	0
1997	0	0
1998	3	0
1999	0	0
2000	2	0
2001	1	0
2002	3	0
2003	2	2
2004	0	0
2005	1	1
2006	0	2
2007	4	1
2008	0	3
2009	3	3
2010	2	3
2011	3	1
2012	2	0
2013	1	3
2014	0	0
2015	3	2
2016	2	2
2017	1	1
2018	4	1
2019	1	4
2020	4	5
2021	5	0
2022	0	0
2023	1	2
2024	1	2
2025	3	0

By publication year. Applications have been published since 2001.

Recent patents

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High performance inductive sensing all digital phase locked loop30 Apr 2024US 11,973,498 B2Cypress Semiconductor Corporation
High performance inductive sensing all digital phase locked loop10 Jan 2023US 11,552,635 B2Cypress Semiconductor Corporation

Most cited

By later US patents