H10D 64/00
Electrodes of devices having potential barriers
H10D64/00 (Electrodes of devices having potential barriers) appears on 70,171 US grants and 77,680 published applications in this corpus.
Search patents in H10D- Granted patents
- 70,171
- Published applications
- 77,680
- Assignees
- 4,053
- Inventors
- 51,591
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 69 | 0 |
| 1977 | 82 | 0 |
| 1978 | 70 | 0 |
| 1979 | 59 | 0 |
| 1980 | 93 | 0 |
| 1981 | 99 | 0 |
| 1982 | 90 | 0 |
| 1983 | 95 | 0 |
| 1984 | 95 | 0 |
| 1985 | 132 | 0 |
| 1986 | 139 | 0 |
| 1987 | 169 | 0 |
| 1988 | 189 | 0 |
| 1989 | 236 | 0 |
| 1990 | 239 | 0 |
| 1991 | 323 | 0 |
| 1992 | 315 | 0 |
| 1993 | 322 | 0 |
| 1994 | 356 | 0 |
| 1995 | 387 | 0 |
| 1996 | 350 | 0 |
| 1997 | 444 | 0 |
| 1998 | 611 | 0 |
| 1999 | 825 | 0 |
| 2000 | 1026 | 0 |
| 2001 | 1273 | 426 |
| 2002 | 1177 | 1313 |
| 2003 | 1295 | 1291 |
| 2004 | 1394 | 1671 |
| 2005 | 1195 | 2049 |
| 2006 | 1350 | 2177 |
| 2007 | 1204 | 2123 |
| 2008 | 1230 | 2351 |
| 2009 | 1402 | 2075 |
| 2010 | 1816 | 1982 |
| 2011 | 1869 | 2064 |
| 2012 | 1753 | 2343 |
| 2013 | 2161 | 2727 |
| 2014 | 2832 | 3238 |
| 2015 | 3248 | 4070 |
| 2016 | 4033 | 4240 |
| 2017 | 4143 | 4049 |
| 2018 | 3798 | 3806 |
| 2019 | 4009 | 4119 |
| 2020 | 3963 | 4527 |
| 2021 | 3420 | 3869 |
| 2022 | 3132 | 4328 |
| 2023 | 2969 | 4571 |
| 2024 | 3194 | 4568 |
| 2025 | 3412 | 4756 |
| 2026 | 2084 | 2947 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H10D 64/01Manufacture or treatment45,146
- H10D 64/20Electrodes characterised by their shapes, relative sizes or dispositions27,088
- H10D 64/60Electrodes characterised by their materials24,706
- H10D 64/111Field plates7,381
- H10D 64/118Electrodes comprising insulating layers having particular dielectric or electrostatic properties800
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