H10W 10/031
Of isolation regions comprising pn junctions
Official title: {of isolation regions comprising PN junctions}
H10W10/031 (Of isolation regions comprising pn junctions) appears on 1,491 US grants and 1,300 published applications in this corpus.
Search patents in H10W- Granted patents
- 1,491
- Published applications
- 1,300
- Assignees
- 389
- Inventors
- 2,380
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 17 | 0 |
| 1978 | 18 | 0 |
| 1979 | 13 | 0 |
| 1980 | 11 | 0 |
| 1981 | 12 | 0 |
| 1982 | 6 | 0 |
| 1983 | 11 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 14 | 0 |
| 1987 | 13 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 18 | 0 |
| 1991 | 13 | 0 |
| 1992 | 16 | 0 |
| 1993 | 9 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 24 | 0 |
| 2001 | 24 | 20 |
| 2002 | 43 | 33 |
| 2003 | 39 | 46 |
| 2004 | 37 | 33 |
| 2005 | 24 | 27 |
| 2006 | 28 | 31 |
| 2007 | 19 | 43 |
| 2008 | 20 | 42 |
| 2009 | 32 | 21 |
| 2010 | 39 | 28 |
| 2011 | 27 | 13 |
| 2012 | 31 | 27 |
| 2013 | 22 | 50 |
| 2014 | 45 | 72 |
| 2015 | 57 | 85 |
| 2016 | 82 | 79 |
| 2017 | 82 | 87 |
| 2018 | 72 | 79 |
| 2019 | 82 | 78 |
| 2020 | 87 | 90 |
| 2021 | 72 | 57 |
| 2022 | 49 | 85 |
| 2023 | 43 | 64 |
| 2024 | 55 | 50 |
| 2025 | 47 | 43 |
| 2026 | 26 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Reduced area intersection between electrode and programming element381US 6,605,527 B2Intel Corporation · 2003
- Complementary, isolated DMOS IC technology319US 5,156,989 ASiliconix Incorporated · 1992
- Semiconductor structure having two levels of buried regions185US 5,889,315 ANational Semiconductor Corporation · 1999
- Fabrication of semiconductor structure having two levels of buried regions159US 5,899,714 ANational Semiconductor Corporation · 1999
- Isolated DMOS IC technology137US 5,485,027 ASiliconix Incorporated · 1996