G11C 11/41
Forming static cells with positive feedback, i.e. cells not needing refreshing or
Official title: forming {static} cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
G11C11/41 (Forming static cells with positive feedback, i.e. cells not needing refreshing or) appears on 8,432 US grants and 7,059 published applications in this corpus.
Search patents in G11C- Granted patents
- 8,432
- Published applications
- 7,059
- Assignees
- 958
- Inventors
- 8,050
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 35 | 0 |
| 1977 | 26 | 0 |
| 1978 | 43 | 0 |
| 1979 | 36 | 0 |
| 1980 | 38 | 0 |
| 1981 | 42 | 0 |
| 1982 | 39 | 0 |
| 1983 | 51 | 0 |
| 1984 | 43 | 0 |
| 1985 | 42 | 0 |
| 1986 | 47 | 0 |
| 1987 | 39 | 0 |
| 1988 | 38 | 0 |
| 1989 | 69 | 0 |
| 1990 | 67 | 0 |
| 1991 | 74 | 0 |
| 1992 | 45 | 0 |
| 1993 | 53 | 0 |
| 1994 | 85 | 0 |
| 1995 | 79 | 0 |
| 1996 | 78 | 0 |
| 1997 | 73 | 0 |
| 1998 | 131 | 0 |
| 1999 | 136 | 0 |
| 2000 | 134 | 0 |
| 2001 | 151 | 43 |
| 2002 | 104 | 114 |
| 2003 | 143 | 142 |
| 2004 | 147 | 173 |
| 2005 | 151 | 195 |
| 2006 | 188 | 246 |
| 2007 | 226 | 260 |
| 2008 | 228 | 305 |
| 2009 | 264 | 282 |
| 2010 | 270 | 258 |
| 2011 | 249 | 228 |
| 2012 | 242 | 261 |
| 2013 | 289 | 288 |
| 2014 | 302 | 344 |
| 2015 | 384 | 334 |
| 2016 | 397 | 321 |
| 2017 | 395 | 303 |
| 2018 | 346 | 306 |
| 2019 | 347 | 343 |
| 2020 | 386 | 363 |
| 2021 | 319 | 350 |
| 2022 | 289 | 320 |
| 2023 | 269 | 371 |
| 2024 | 336 | 328 |
| 2025 | 279 | 362 |
| 2026 | 188 | 219 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adiabatic circuits for cold scalable electronics6 Oct 2026US 12,754,878 B2Zettaflops LLC
- CMOS memory cell for high voltage applications6 Oct 2026US 12,755,777 B2Microsemi SoC Corporation
- Memory circuits with keeper circuits and methods for operating the same6 Oct 2026US 12,755,778 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Low power read circuit for multi-bank memory6 Oct 2026US 12,755,779 B2Media Tek Singapore Pte. Ltd.
- Memory devices with RC tracking and methods for operating the same6 Oct 2026US 12,755,780 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Dual tracking for fly bit line static random access memory (sram) architecture8 Oct 2026US 2026/0311750 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Memory device8 Oct 2026US 2026/0311751 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Memory device with adaptive write control and associated method8 Oct 2026US 2026/0311752 A1STMicroelectronics International N. V.
- Fly shared bit line on 4-cpp static random access memory (sram) cell and array8 Oct 2026US 2026/0311753 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Stacked fet sram with top-layer pass-gate1 Oct 2026US 2026/0301802 A1International Business Machines Corporation
Most cited
By later US patents
- Dynamic sense amplifier for CMOS static RAM531US 4,843,264 AVisic, Inc. · 1989
- DRAM circuit with separate refresh memory464US 6,563,754 B1Integrated Device Technology, Inc. · 2003
- On-chip test circuit for evaluating an on-chip signal using an external test signal444US 6,163,862 AInternational Business Machines Corporation · 2000
- Semiconductor memory device with dummy word line/sense amplifier activation436US 4,435,793 ATokyo Shibaura Denki Kabushiki Kaisha · 1984
- Scannable sense amplifier circuit421US 5,915,084 AAdvanced Micro Devices, Inc. · 1999