G11C 11/40611
External triggering or timing of internal or partially internal refresh operations
Official title: {External triggering or timing of internal or partially internal refresh operations, e.g. auto-refresh or CAS-before-RAS triggered refresh}
G11C11/40611 (External triggering or timing of internal or partially internal refresh operations) appears on 967 US grants and 1,094 published applications in this corpus.
Search patents in G11C- Granted patents
- 967
- Published applications
- 1,094
- Assignees
- 132
- Inventors
- 1,161
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 7 |
| 2003 | 5 | 7 |
| 2004 | 8 | 20 |
| 2005 | 16 | 17 |
| 2006 | 16 | 19 |
| 2007 | 18 | 32 |
| 2008 | 22 | 17 |
| 2009 | 20 | 26 |
| 2010 | 26 | 22 |
| 2011 | 16 | 26 |
| 2012 | 21 | 23 |
| 2013 | 27 | 21 |
| 2014 | 26 | 58 |
| 2015 | 49 | 54 |
| 2016 | 64 | 53 |
| 2017 | 54 | 52 |
| 2018 | 53 | 44 |
| 2019 | 52 | 58 |
| 2020 | 59 | 63 |
| 2021 | 60 | 69 |
| 2022 | 64 | 75 |
| 2023 | 64 | 99 |
| 2024 | 90 | 102 |
| 2025 | 86 | 74 |
| 2026 | 40 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Memory apparatus, refresh control circuit and row hammer refresh method1 Sep 2026US 12,725,648 B2Winbond Electronics Corp.
- Apparatuses and methods for controlling steal rates25 Aug 2026US 12,718,862 B2
- Semiconductor memory device and memory system including the same4 Aug 2026US 12,700,445 B2Samsung Electronics Co., Ltd.
- System design for low temperature memory4 Aug 2026US 12,700,446 B2Intel Corporation
- Memory devices, memory systems having the same and operating methods thereof28 Jul 2026US 12,694,920 B2Samsung Electronics Co., Ltd.
- Apparatuses and methods for controlling steal rates1 Oct 2026US 2026/0301792 A1Lodestar Licensing Group LLC
- Memory device having hidden refresh13 Aug 2026US 2026/0236165 A1Rambus Inc.
- Refresh command for multiple memory banks of multiple memory dies13 Aug 2026US 2026/0236168 A1Advanced Micro Devices, Inc.
- Refresh Latency Indication for Refresh Operations13 Aug 2026US 2026/0237417 A1Micron Technology, Inc.
- Processing-in-memory (pim) operation aware refresh scheduling13 Aug 2026US 2026/0237418 A1QUALCOMM Incorporated
Most cited
By later US patents
- Integrated multichip memory module structure195US 5,502,667 AInternational Business Machines Corporation · 1996
- Row hammer monitoring based on stored row hammer threshold value149US 9,032,141 B22015
- Integrated mulitchip memory module, structure and fabrication145US 5,702,984 AInternational Business Machines Corporation · 1997
- Memory refresh control system137US 6,226,709 B1Compaq Computer Corporation · 2001
- High performance cost optimized memory114US 6,401,167 B1Rambus Inc. · 2002