G11C 13/0033
Disturbance prevention or evaluation
Official title: {Disturbance prevention or evaluation; Refreshing of disturbed memory data}
G11C13/0033 (Disturbance prevention or evaluation) appears on 935 US grants and 994 published applications in this corpus.
Search patents in G11C- Granted patents
- 935
- Published applications
- 994
- Assignees
- 165
- Inventors
- 1,306
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 5 |
| 2004 | 5 | 11 |
| 2005 | 10 | 17 |
| 2006 | 10 | 16 |
| 2007 | 14 | 19 |
| 2008 | 14 | 19 |
| 2009 | 11 | 19 |
| 2010 | 20 | 29 |
| 2011 | 26 | 22 |
| 2012 | 20 | 32 |
| 2013 | 33 | 34 |
| 2014 | 42 | 48 |
| 2015 | 56 | 60 |
| 2016 | 72 | 68 |
| 2017 | 69 | 52 |
| 2018 | 62 | 70 |
| 2019 | 72 | 71 |
| 2020 | 87 | 79 |
| 2021 | 75 | 74 |
| 2022 | 59 | 81 |
| 2023 | 52 | 54 |
| 2024 | 55 | 41 |
| 2025 | 35 | 39 |
| 2026 | 19 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Memory device capable of changing pass voltage, memory system, and operating method of the memory device1 Sep 2026US 12,725,665 B2Samsung Electronics Co., Ltd.
- Breakdown mitigation for programmable resistance memory element25 Aug 2026US 12,718,858 B2SanDisk Technologies LLC
- Resistive memory device18 Aug 2026US 12,713,621 B2Samsung Electronics Co., Ltd.
- Managing refreshment of memory cells in memory systems11 Aug 2026US 12,706,161 B2Yangtze Memory Technologies Co., Ltd.
- Heat dissipation in resistive memories11 Aug 2026US 12,707,903 B2Virginia Tech Intellectual Properties, Inc.
- Enhanced error correction code for error detection and correction in multi-level cell-based memory devices1 Oct 2026US 2026/0301847 A1TetraMem Inc.
- Training method and training device for neural network based on memristors13 Aug 2026US 2026/0236760 A1Tsinghua University
- Semiconductor storage device13 Aug 2026US 2026/0237433 A1Kioxia Corporation
- Cross-point array leakage compensation6 Aug 2026US 2026/0229265 A1SanDisk Technologies LLC
- Sequence for first fire and forming in cross-point arrays6 Aug 2026US 2026/0229285 A1SanDisk Technologies LLC
Most cited
By later US patents
- Signature filter system544US 4,944,036 A1990
- Preservation circuit and methods to maintain values representing data in one or more layers of memory234US 7,719,876 B2Unity Semiconductor Corporation · 2010
- Semiconductor memory having both volatile and non-volatile functionality including resistance change material and method of operating193US 8,243,499 B2Zeno Semiconductor, Inc. · 2012
- Liquid crystal display having conductive cooling174US 5,432,526 A1995
- Devices having vertically-disposed nanofabric articles and methods of making the same152US 6,924,538 B2Nantero, Inc. · 2005