H10H 20/032
Of electrodes
Official title: {of electrodes}
H10H20/032 (Of electrodes) appears on 2,458 US grants and 3,271 published applications in this corpus.
Search patents in H10H- Granted patents
- 2,458
- Published applications
- 3,271
- Assignees
- 575
- Inventors
- 4,191
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 6 |
| 2003 | 7 | 8 |
| 2004 | 9 | 23 |
| 2005 | 11 | 26 |
| 2006 | 10 | 19 |
| 2007 | 12 | 21 |
| 2008 | 8 | 28 |
| 2009 | 17 | 22 |
| 2010 | 25 | 44 |
| 2011 | 32 | 88 |
| 2012 | 47 | 144 |
| 2013 | 85 | 105 |
| 2014 | 120 | 138 |
| 2015 | 158 | 243 |
| 2016 | 183 | 197 |
| 2017 | 163 | 196 |
| 2018 | 140 | 214 |
| 2019 | 216 | 201 |
| 2020 | 189 | 227 |
| 2021 | 133 | 219 |
| 2022 | 145 | 301 |
| 2023 | 145 | 307 |
| 2024 | 185 | 216 |
| 2025 | 215 | 158 |
| 2026 | 174 | 118 |
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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- Gallium nitride-based III-V group compound semiconductor device and method of producing the same291US 5,563,422 ANichia Chemical Industries, Ltd. · 1996
- Nitride semiconductor LED with embossed lead-out surface195US 6,495,862 B1Kabushiki Kaisha Toshiba · 2002