H10D 8/25
Zener diodes
H10D8/25 (Zener diodes) appears on 733 US grants and 720 published applications in this corpus.
Search patents in H10D- Granted patents
- 733
- Published applications
- 720
- Assignees
- 252
- Inventors
- 1,156
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 5 |
| 2002 | 9 | 8 |
| 2003 | 9 | 5 |
| 2004 | 7 | 8 |
| 2005 | 7 | 7 |
| 2006 | 3 | 9 |
| 2007 | 6 | 16 |
| 2008 | 3 | 25 |
| 2009 | 16 | 20 |
| 2010 | 18 | 24 |
| 2011 | 20 | 24 |
| 2012 | 25 | 18 |
| 2013 | 19 | 29 |
| 2014 | 31 | 29 |
| 2015 | 35 | 45 |
| 2016 | 41 | 61 |
| 2017 | 52 | 70 |
| 2018 | 50 | 63 |
| 2019 | 78 | 51 |
| 2020 | 51 | 43 |
| 2021 | 39 | 44 |
| 2022 | 34 | 19 |
| 2023 | 22 | 21 |
| 2024 | 22 | 34 |
| 2025 | 16 | 25 |
| 2026 | 9 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
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