H03K 17/6872
Using complementary field-effect transistors
Official title: {using complementary field-effect transistors}
H03K17/6872 (Using complementary field-effect transistors) appears on 1,051 US grants and 890 published applications in this corpus.
Search patents in H03K- Granted patents
- 1,051
- Published applications
- 890
- Assignees
- 436
- Inventors
- 1,978
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 13 | 0 |
| 1992 | 14 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 9 | 0 |
| 1999 | 14 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 1 |
| 2002 | 20 | 17 |
| 2003 | 12 | 14 |
| 2004 | 19 | 18 |
| 2005 | 14 | 22 |
| 2006 | 16 | 23 |
| 2007 | 19 | 41 |
| 2008 | 30 | 42 |
| 2009 | 21 | 15 |
| 2010 | 34 | 6 |
| 2011 | 16 | 23 |
| 2012 | 15 | 15 |
| 2013 | 18 | 15 |
| 2014 | 16 | 16 |
| 2015 | 18 | 31 |
| 2016 | 32 | 28 |
| 2017 | 38 | 29 |
| 2018 | 47 | 56 |
| 2019 | 54 | 44 |
| 2020 | 64 | 55 |
| 2021 | 47 | 54 |
| 2022 | 71 | 67 |
| 2023 | 58 | 74 |
| 2024 | 73 | 73 |
| 2025 | 61 | 62 |
| 2026 | 51 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Color variations in a dimmable lighting device with stable color temperature light sources344US 7,288,902 B1Cirrus Logic, Inc. · 2007
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- Apparatus and method for enabled switch detection133US 8,008,970 B1Skyworks Solutions, Inc. · 2011
- Multiple gated MOSFET for use in DC-DC converter125US 5,973,367 ASiliconix Incorporated · 1999
- Layout structure of multiplexer cells105US 6,885,045 B2NEC Electronics Corporation · 2005