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H10D 84/215

Of only varactors

Official title: {of only varactors}

H10D84/215 (Of only varactors) appears on 196 US grants and 219 published applications in this corpus.

Search patents in H10D

Granted patents: 196
Published applications: 219
Assignees: 99
Inventors: 324
Latest grant: 24 Feb 2026

Filings by year

H10D 84/215: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	3	0
1978	0	0
1979	0	0
1980	1	0
1981	0	0
1982	0	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	0	0
1988	0	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	1	0
1999	0	0
2000	1	0
2001	5	0
2002	2	26
2003	7	13
2004	21	28
2005	24	17
2006	13	16
2007	14	9
2008	9	11
2009	9	7
2010	10	9
2011	3	5
2012	6	9
2013	8	9
2014	7	10
2015	10	6
2016	11	6
2017	7	7
2018	4	7
2019	4	7
2020	6	5
2021	2	2
2022	1	1
2023	1	1
2024	2	4
2025	3	2
2026	1	2

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

Recent patents

Hybrid decoupling capacitor and method forming same24 Feb 2026US 12,563,754 B2Taiwan Semiconductor Manufacturing Company.Ltd
Integrated chip including a device with a reduced surface field region4 Nov 2025US 12,464,738 B2Taiwan Semiconductor Manufacturing Company.Ltd
Semiconductor device having wide tuning range varactor and method of manufacturing the same23 Sep 2025US 12,426,351 B2Taiwan Semiconductor Manufacturing Company.Ltd
Layout pattern of semiconductor varactor and forming method thereof22 Jul 2025US 12,369,391 B2United Microelectronics Corp.
Method for forming an IC including a varactor with reduced surface field region7 May 2024US 11,978,810 B2Taiwan Semiconductor Manufacturing Company.Ltd

Most cited

By later US patents