G11C 2211/00
Indexing scheme relating to digital stores characterized by the use of particular
Official title: Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
G11C2211/00 (Indexing scheme relating to digital stores characterized by the use of particular) appears on 6,770 US grants and 6,510 published applications in this corpus.
Search patents in G11C- Granted patents
- 6,770
- Published applications
- 6,510
- Assignees
- 590
- Inventors
- 5,839
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 19 | 0 |
| 1996 | 39 | 0 |
| 1997 | 47 | 0 |
| 1998 | 113 | 0 |
| 1999 | 113 | 0 |
| 2000 | 100 | 0 |
| 2001 | 103 | 45 |
| 2002 | 100 | 89 |
| 2003 | 82 | 110 |
| 2004 | 102 | 185 |
| 2005 | 136 | 214 |
| 2006 | 170 | 235 |
| 2007 | 219 | 329 |
| 2008 | 258 | 386 |
| 2009 | 302 | 405 |
| 2010 | 306 | 349 |
| 2011 | 356 | 297 |
| 2012 | 340 | 243 |
| 2013 | 304 | 241 |
| 2014 | 267 | 246 |
| 2015 | 260 | 208 |
| 2016 | 270 | 230 |
| 2017 | 242 | 224 |
| 2018 | 216 | 214 |
| 2019 | 296 | 375 |
| 2020 | 353 | 350 |
| 2021 | 361 | 355 |
| 2022 | 293 | 351 |
| 2023 | 310 | 343 |
| 2024 | 337 | 247 |
| 2025 | 222 | 147 |
| 2026 | 67 | 92 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lifetime mixed level non-volatile memory system8 Sep 2026US 12,731,638 B2Vervain, LLC
- Memory apparatus, refresh control circuit and row hammer refresh method1 Sep 2026US 12,725,648 B2Winbond Electronics Corp.
- Memory device, a memory system and an operation method25 Aug 2026US 12,717,474 B2Yangtze Memory Technologies Co., Ltd.
- Data compression25 Aug 2026US 12,717,475 B2Samsung Electronics Co., Ltd.
- Flash memory for reducing reliability degradation of OS data due to SMT process and method for operating the same25 Aug 2026US 12,717,494 B2Samsung Electronics Co., Ltd.
- Memory device with improved sensing margin and leakage immunity24 Sep 2026US 2026/0293078 A1Synopsys, Inc.
- Semiconductor memory device-directed error check and scrub17 Sep 2026US 2026/0277742 A1Micron Technology, Inc.
- Method and apparatus for reading data stored in flash memory by referring to binary digit distribution characteristics of bit sequences read from flash memory17 Sep 2026US 2026/0279460 A1Silicon Motion, Inc.
- Method and apparatus for reading data stored in flash memory by referring to binary digit distribution characteristics of bit sequences read from flash memory17 Sep 2026US 2026/0279461 A1Silicon Motion, Inc.
- Memory system and information processing system27 Aug 2026US 2026/0252249 A1Kioxia Corporation
Most cited
By later US patents
- Multi-state EEprom read and write circuits and techniques1,175US 5,172,338 ASunDisk Corporation · 1992
- Multi-state memory1,008US 6,222,762 B1SanDisk Corporation · 2001
- Multi-state EEPROM having write-verify control circuit972US 5,570,315 AKabushiki Kaisha Toshiba · 1996
- Semiconductor device and memory system940US 6,046,935 AKabushiki Kaisha Toshiba · 2000
- High density non-volatile flash memory without adverse effects of electric field coupling between adjacent floating gates827US 5,867,429 ASanDisk Corporation · 1999