H10D 30/751
Having composition variations in the channel regions
Official title: {having composition variations in the channel regions}
H10D30/751 (Having composition variations in the channel regions) appears on 2,970 US grants and 3,205 published applications in this corpus.
Search patents in H10D- Granted patents
- 2,970
- Published applications
- 3,205
- Assignees
- 358
- Inventors
- 3,045
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 4 |
| 2002 | 18 | 30 |
| 2003 | 30 | 49 |
| 2004 | 61 | 102 |
| 2005 | 82 | 172 |
| 2006 | 89 | 129 |
| 2007 | 89 | 100 |
| 2008 | 78 | 98 |
| 2009 | 75 | 78 |
| 2010 | 79 | 77 |
| 2011 | 77 | 62 |
| 2012 | 69 | 115 |
| 2013 | 79 | 107 |
| 2014 | 133 | 173 |
| 2015 | 193 | 262 |
| 2016 | 299 | 318 |
| 2017 | 325 | 297 |
| 2018 | 241 | 216 |
| 2019 | 219 | 165 |
| 2020 | 172 | 167 |
| 2021 | 138 | 100 |
| 2022 | 88 | 107 |
| 2023 | 91 | 98 |
| 2024 | 85 | 91 |
| 2025 | 80 | 64 |
| 2026 | 32 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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