G11C 2211/4061
Calibration or ate or cycle tuning
G11C2211/4061 (Calibration or ate or cycle tuning) appears on 499 US grants and 508 published applications in this corpus.
Search patents in G11C- Granted patents
- 499
- Published applications
- 508
- Assignees
- 110
- Inventors
- 576
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 3 |
| 2002 | 6 | 5 |
| 2003 | 9 | 13 |
| 2004 | 13 | 34 |
| 2005 | 26 | 45 |
| 2006 | 33 | 51 |
| 2007 | 45 | 48 |
| 2008 | 34 | 18 |
| 2009 | 33 | 34 |
| 2010 | 29 | 22 |
| 2011 | 27 | 19 |
| 2012 | 15 | 8 |
| 2013 | 22 | 17 |
| 2014 | 20 | 23 |
| 2015 | 28 | 28 |
| 2016 | 24 | 18 |
| 2017 | 18 | 18 |
| 2018 | 11 | 7 |
| 2019 | 19 | 10 |
| 2020 | 11 | 22 |
| 2021 | 16 | 12 |
| 2022 | 10 | 14 |
| 2023 | 16 | 11 |
| 2024 | 14 | 15 |
| 2025 | 8 | 8 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Maintenance operations in a DRAM30 Jun 2026US 12,669,945 B2Rambus Inc.
- Memory device having non-uniform refresh31 Mar 2026US 12,592,272 B2Rambus Inc.
- Self-calibration in a memory device24 Mar 2026US 12,586,656 B2Micron Technology, Inc.
- Apparatus with refresh management mechanism11 Nov 2025US 12,469,539 B2
- Memory device and memory system with table to determine refresh timing30 Sep 2025US 12,431,181 B2SK hynix Inc.
- Self-calibration in a memory device16 Jul 2026US 2026/0204335 A1Micron Technology, Inc.
- Dram retention test method for dynamic error correction2 Jul 2026US 2026/0188410 A1Rambus Inc.
- Calibration circuit, memory, system and calibration method23 Apr 2026US 2026/0112404 A1Yangtze Memory Technologies Co., Ltd.
- Systems and methods for adjustable polling of refresh flag based on traffic to memory device16 Apr 2026US 2026/0105946 A1Micron Technology, Inc.
- Apparatus with refresh management mechanism12 Feb 2026US 2026/0045290 A1Lodestar Licensing Group LLC
Most cited
By later US patents
- Digit line comparison circuits429US 8,279,683 B2Micron Technology, Inc. · 2012
- Memory device testing to support address-differentiated refresh rates115US 7,444,577 B2Rambus Inc. · 2008
- Semiconductor memory device with reduced current consumption in data hold mode99US 6,426,908 B1Mitsubishi Denki Kabushiki Kaisha · 2002
- Memory with refresh cycle donation to accommodate low-retention-storage rows99US 7,565,479 B2Rambus Inc. · 2009
- Semiconductor memory and method for operating the same93US 7,203,115 B2Fujitsu Limited · 2007