H03K 17/041

Without feedback from the output circuit to the control circuit

Official title: without feedback from the output circuit to the control circuit {(H03K17/0403, H03K17/0406 take precedence)}

H03K17/041 (Without feedback from the output circuit to the control circuit) appears on 1,478 US grants and 1,084 published applications in this corpus.

Search patents in H03K

Granted patents: 1,478
Published applications: 1,084
Assignees: 619
Inventors: 2,553
Latest grant: 6 Oct 2026

Filings by year

H03K 17/041: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	4	0
1977	6	0
1978	5	0
1979	7	0
1980	8	0
1981	4	0
1982	9	0
1983	7	0
1984	15	0
1985	14	0
1986	12	0
1987	28	0
1988	25	0
1989	23	0
1990	17	0
1991	17	0
1992	33	0
1993	18	0
1994	32	0
1995	24	0
1996	23	0
1997	10	0
1998	18	0
1999	23	0
2000	23	0
2001	31	9
2002	32	28
2003	49	42
2004	48	43
2005	37	52
2006	38	32
2007	34	35
2008	22	39
2009	30	23
2010	29	21
2011	21	24
2012	16	33
2013	29	31
2014	41	39
2015	31	43
2016	41	51
2017	59	57
2018	59	58
2019	70	62
2020	81	60
2021	46	53
2022	52	53
2023	56	61
2024	41	52
2025	56	49
2026	24	34

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

Without feedback from the output circuit to the control circuit

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