G11C 29/44
Indication or identification of errors
Official title: Indication or identification of errors, e.g. for repair
G11C29/44 (Indication or identification of errors) appears on 3,438 US grants and 3,501 published applications in this corpus.
Search patents in G11C- Granted patents
- 3,438
- Published applications
- 3,501
- Assignees
- 491
- Inventors
- 5,369
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 12 | 0 |
| 1996 | 19 | 0 |
| 1997 | 20 | 0 |
| 1998 | 38 | 0 |
| 1999 | 43 | 0 |
| 2000 | 46 | 0 |
| 2001 | 46 | 17 |
| 2002 | 45 | 42 |
| 2003 | 45 | 43 |
| 2004 | 42 | 60 |
| 2005 | 46 | 61 |
| 2006 | 43 | 61 |
| 2007 | 70 | 60 |
| 2008 | 54 | 65 |
| 2009 | 54 | 63 |
| 2010 | 64 | 47 |
| 2011 | 54 | 38 |
| 2012 | 37 | 45 |
| 2013 | 60 | 62 |
| 2014 | 71 | 98 |
| 2015 | 101 | 144 |
| 2016 | 146 | 149 |
| 2017 | 145 | 162 |
| 2018 | 143 | 167 |
| 2019 | 192 | 200 |
| 2020 | 252 | 268 |
| 2021 | 265 | 313 |
| 2022 | 326 | 393 |
| 2023 | 340 | 276 |
| 2024 | 301 | 229 |
| 2025 | 195 | 196 |
| 2026 | 94 | 242 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Memory device including error logging device and operating methods thereof6 Oct 2026US 12,755,805 B2SK hynix Inc.
- Logging a memory address associated with faulty usage-based disturbance data6 Oct 2026US 12,755,806 B2Micron Technology, Inc.
- Memory controller capable of performing multiple operations, an operation method thereof, a memory device, and a memory system29 Sep 2026US 12,749,553 B2Samsung Electronics Co., Ltd.
- Adaptive DSP generation of read thresholds for gaussian and non-gaussian distributions in solid state storage using cumulative observed counts22 Sep 2026US 12,744,101 B2Nanjing Tenafe Electronic Technology Co., Ltd.
- Semiconductor memory device, controller, memory system and method of operating the same22 Sep 2026US 12,744,102 B2SK hynix Inc.
- Methods and apparatus for eviction in dual datapath victim cache system1 Oct 2026US 2026/0300187 A1
- Handling power-loss reset events with bad block risk mitigation1 Oct 2026US 2026/0301840 A1Micron Technology, Inc.
- Voltage scaling based on error rate fluctuations1 Oct 2026US 2026/0301841 A1Micron Technology, Inc.
- Memory controller capable of performing multiple operations, an operation method thereof, a memory device, and a memory system1 Oct 2026US 2026/0301842 A1Samsung Electronics Co., Ltd.
- Repairing lanes associated with memory devices24 Sep 2026US 2026/0290485 A1Micron Technology, Inc.
Most cited
By later US patents
- Three dimensional structure memory1,560US 5,915,167 AElm Technology Corporation · 1999
- Correlation of electrical test data with physical defect data433US 6,950,771 B1Xilinx, Inc. · 2005
- Use of hashing function to distinguish random and repeat errors in a memory system419US 8,347,154 B2International Business Machines Corporation · 2013
- Semiconductor integrated circuit and design method and manufacturing method of the same271US 6,532,579 B2Hitachi, Ltd. · 2003
- Three dimensional structure memory213US 6,208,545 B12001