H10D 8/812
Charge-trapping diodes
Official title: {Charge-trapping diodes}
H10D8/812 (Charge-trapping diodes) appears on 77 US grants and 62 published applications in this corpus.
Search patents in H10D- Granted patents
- 77
- Published applications
- 62
- Assignees
- 51
- Inventors
- 136
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 4 | 0 |
| 2006 | 3 | 4 |
| 2007 | 2 | 6 |
| 2008 | 1 | 6 |
| 2009 | 4 | 5 |
| 2010 | 5 | 4 |
| 2011 | 4 | 5 |
| 2012 | 3 | 5 |
| 2013 | 6 | 3 |
| 2014 | 5 | 3 |
| 2015 | 4 | 5 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Monolithic three dimensional array of charge storage devices containing a planarized surface361US 6,881,994 B2Matrix Semiconductor, Inc. · 2005
- Dense arrays and charge storage devices166US 7,129,538 B2SanDisk 3D LLC · 2006
- MOS device for long-term learning155US 4,953,928 ASynaptics Incorporated · 1990
- Sourceless floating gate memory device and method of storing data115US 5,814,853 AAdvanced Micro Devices, Inc. · 1998
- Memory using variable tunnel barrier widths112US 7,538,338 B2Unity Semiconductor Corporation · 2009