H03K 3/013
Modifications of generator to prevent operation by noise or interference
H03K3/013 (Modifications of generator to prevent operation by noise or interference) appears on 405 US grants and 302 published applications in this corpus.
Search patents in H03K- Granted patents
- 405
- Published applications
- 302
- Assignees
- 261
- Inventors
- 810
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 13 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 10 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 6 | 4 |
| 2003 | 9 | 8 |
| 2004 | 4 | 2 |
| 2005 | 3 | 7 |
| 2006 | 4 | 5 |
| 2007 | 7 | 7 |
| 2008 | 6 | 7 |
| 2009 | 7 | 5 |
| 2010 | 7 | 5 |
| 2011 | 5 | 4 |
| 2012 | 5 | 5 |
| 2013 | 7 | 24 |
| 2014 | 26 | 28 |
| 2015 | 22 | 24 |
| 2016 | 29 | 18 |
| 2017 | 26 | 20 |
| 2018 | 12 | 12 |
| 2019 | 24 | 16 |
| 2020 | 28 | 18 |
| 2021 | 15 | 9 |
| 2022 | 13 | 18 |
| 2023 | 19 | 12 |
| 2024 | 14 | 19 |
| 2025 | 17 | 10 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
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