H03L 7/0896
The current generators being controlled by differential up-down pulses
Official title: {the current generators being controlled by differential up-down pulses}
H03L7/0896 (The current generators being controlled by differential up-down pulses) appears on 416 US grants and 289 published applications in this corpus.
Search patents in H03L- Granted patents
- 416
- Published applications
- 289
- Assignees
- 192
- Inventors
- 620
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 15 | 0 |
| 1999 | 15 | 0 |
| 2000 | 14 | 0 |
| 2001 | 27 | 4 |
| 2002 | 18 | 36 |
| 2003 | 18 | 25 |
| 2004 | 31 | 25 |
| 2005 | 31 | 27 |
| 2006 | 23 | 13 |
| 2007 | 21 | 18 |
| 2008 | 14 | 17 |
| 2009 | 18 | 15 |
| 2010 | 17 | 11 |
| 2011 | 14 | 14 |
| 2012 | 12 | 10 |
| 2013 | 11 | 7 |
| 2014 | 10 | 6 |
| 2015 | 4 | 5 |
| 2016 | 8 | 6 |
| 2017 | 7 | 5 |
| 2018 | 9 | 12 |
| 2019 | 13 | 8 |
| 2020 | 11 | 5 |
| 2021 | 5 | 6 |
| 2022 | 5 | 5 |
| 2023 | 7 | 0 |
| 2024 | 0 | 1 |
| 2025 | 3 | 5 |
| 2026 | 1 | 3 |
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
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- Signal processing delay circuit113US 5,878,097 AHitachi, Ltd. · 1999
- Charge pump circuit with symmetrical current output for phase-controlled loop system82US 5,508,660 AInternational Business Machines Corporation · 1996
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