G11C 29/783
With refresh of replacement cells
Official title: {with refresh of replacement cells, e.g. in DRAMs}
G11C29/783 (With refresh of replacement cells) appears on 221 US grants and 207 published applications in this corpus.
Search patents in G11C- Granted patents
- 221
- Published applications
- 207
- Assignees
- 52
- Inventors
- 294
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 3 |
| 2002 | 6 | 6 |
| 2003 | 3 | 8 |
| 2004 | 4 | 2 |
| 2005 | 5 | 3 |
| 2006 | 2 | 7 |
| 2007 | 4 | 4 |
| 2008 | 6 | 6 |
| 2009 | 4 | 3 |
| 2010 | 3 | 4 |
| 2011 | 4 | 4 |
| 2012 | 3 | 4 |
| 2013 | 1 | 3 |
| 2014 | 4 | 8 |
| 2015 | 8 | 13 |
| 2016 | 23 | 20 |
| 2017 | 20 | 18 |
| 2018 | 14 | 8 |
| 2019 | 17 | 19 |
| 2020 | 18 | 7 |
| 2021 | 10 | 11 |
| 2022 | 11 | 17 |
| 2023 | 8 | 6 |
| 2024 | 16 | 11 |
| 2025 | 7 | 7 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Memory, memory use method, memory manufacturing method, and electronic device16 Jun 2026US 12,658,219 B2Huawei Technologies Co., Ltd.
- Methods for fabricating 3D memory devices and structures with memory arrays and metal layers9 Jun 2026US 12,653,021 B2Monolithic 3D Inc.
- Semiconductor device and memory device including sampling circuit28 Apr 2026US 12,614,606 B2SK hynix Inc.
- Buffer circuit with adaptive repair capability31 Mar 2026US 12,592,296 B2Rambus Inc.
- Semiconductor memory devices including error correction circuits and methods of operating the semiconductor memory devices17 Mar 2026US RE50,830 E1Samsung Electronics Co., Ltd.
- Memory devices configured to perform a refresh operation and method of performing a refresh operation with a memory device10 Sep 2026US 2026/0269003 A1SK hynix Inc.
- Internal voltage generation circuits controlling driving force for driving internal voltage2 Jul 2026US 2026/0188358 A1SK hynix Inc.
- Redundancy and swapping scheme for memory repair28 May 2026US 2026/0147676 A1Micron Technology, Inc.
- Content addressable memory loading in semiconductor devices30 Apr 2026US 2026/0120789 A1Yangtze Memory Technologies Co., Ltd.
- Semiconductor memory device and refresh control method thereof15 Jan 2026US 2026/0018236 A1Winbond Electronics Corp.
Most cited
By later US patents
- Semiconductor memory113US 6,212,118 B1NEC Corporation · 2001
- Semiconductor device108US 9,805,783 B2Micron Technology, Inc. · 2017
- Semiconductor device92US 10,032,501 B2Micron Technology, Inc. · 2018
- Dram circuit, redundant refresh circuit and refresh method87US 9,799,391 B1Nanya Technology Corporation · 2017
- Memory and memory system including the same83US 9,190,139 B2SK hynix Inc. · 2015