H10D 30/683
Programmed by tunnelling of carriers
Official title: {programmed by tunnelling of carriers, e.g. Fowler-Nordheim tunnelling}
H10D30/683 (Programmed by tunnelling of carriers) appears on 1,513 US grants and 1,177 published applications in this corpus.
Search patents in H10D- Granted patents
- 1,513
- Published applications
- 1,177
- Assignees
- 316
- Inventors
- 1,996
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 15 | 0 |
| 1987 | 9 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 14 | 0 |
| 1991 | 27 | 0 |
| 1992 | 27 | 0 |
| 1993 | 15 | 0 |
| 1994 | 30 | 0 |
| 1995 | 38 | 0 |
| 1996 | 25 | 0 |
| 1997 | 35 | 0 |
| 1998 | 41 | 0 |
| 1999 | 42 | 0 |
| 2000 | 34 | 0 |
| 2001 | 52 | 20 |
| 2002 | 48 | 45 |
| 2003 | 46 | 43 |
| 2004 | 54 | 62 |
| 2005 | 48 | 69 |
| 2006 | 47 | 60 |
| 2007 | 50 | 76 |
| 2008 | 40 | 51 |
| 2009 | 36 | 40 |
| 2010 | 45 | 34 |
| 2011 | 33 | 27 |
| 2012 | 29 | 23 |
| 2013 | 25 | 25 |
| 2014 | 27 | 23 |
| 2015 | 32 | 66 |
| 2016 | 69 | 74 |
| 2017 | 67 | 53 |
| 2018 | 54 | 40 |
| 2019 | 48 | 52 |
| 2020 | 53 | 54 |
| 2021 | 52 | 52 |
| 2022 | 38 | 49 |
| 2023 | 42 | 43 |
| 2024 | 32 | 31 |
| 2025 | 27 | 41 |
| 2026 | 15 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Flash memory cells with separated self-aligned select and erase gates, and process of fabrication314US 6,747,310 B2Actrans System Inc. · 2004
- Semiconductor integrated circuit and nonvolatile memory element299US 6,614,684 B1Hitachi, Ltd. · 2003
- Nonvolatile static random access memory devices292US 4,300,212 AXicor, Inc. · 1981
- Ultrahigh density monolithic, three dimensional vertical NAND memory device275US 8,349,681 B2SanDisk Technologies LLC · 2013
- Non-volatile semiconductor memory device with facility of storing tri-level data274US 5,021,999 AMitsubishi Denki Kabushiki Kaisha · 1991