G06F 11/2017
Where memory access, memory control or i/o control functionality is redundant
Official title: {where memory access, memory control or I/O control functionality is redundant (redundant communication control functionality G06F11/2005; redundant storage control functionality G06F11/2089)}
G06F11/2017 (Where memory access, memory control or i/o control functionality is redundant) appears on 292 US grants and 239 published applications in this corpus.
Search patents in G06F- Granted patents
- 292
- Published applications
- 239
- Assignees
- 111
- Inventors
- 652
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 10 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 0 | 4 |
| 2005 | 3 | 7 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 4 | 12 |
| 2009 | 8 | 4 |
| 2010 | 7 | 14 |
| 2011 | 12 | 5 |
| 2012 | 7 | 12 |
| 2013 | 7 | 13 |
| 2014 | 12 | 15 |
| 2015 | 18 | 27 |
| 2016 | 24 | 18 |
| 2017 | 22 | 28 |
| 2018 | 21 | 15 |
| 2019 | 24 | 10 |
| 2020 | 16 | 15 |
| 2021 | 11 | 6 |
| 2022 | 7 | 3 |
| 2023 | 9 | 6 |
| 2024 | 5 | 3 |
| 2025 | 2 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device and method for rewriting control program28 Jul 2026US 12,693,947 B2Fdk Corporation
- Memory, memory use method, memory manufacturing method, and electronic device16 Jun 2026US 12,658,219 B2Huawei Technologies Co., Ltd.
- Memory fault tolerance using raid21 Apr 2026US 12,608,276 B2Micron Technology, Inc.
- Prevention of residual data writes after non-graceful node failure in a cluster14 Oct 2025US 12,443,494 B2NetApp, Inc.
- Hold-up capacitor failure handling in data storage devices18 Feb 2025US 12,229,416 B2SanDisk Technologies LLC
- Dynamic flash redundancy for firmware loading30 Apr 2026US 2026/0119348 A1Intel Corporation
- Disaggregated memory structures on a directly modulated photonic wafer-scale interposer30 Apr 2026US 2026/0119385 A1Volantis Semiconductor, Inc.
- Reduction of waveguide crosstalk with sub-wavelength structures30 Apr 2026US 2026/0121757 A1Volantis Semiconductor, Inc.
- Prevention Of Residual Data Writes After Non-Graceful Node Failure In A Cluster5 Feb 2026US 2026/0037395 A1NetApp, Inc.
- Prevention of residual data writes after non-graceful node failure in a cluster18 Sep 2025US 2025/0291685 A1NetApp, Inc.
Most cited
By later US patents
- Multiple processor system having shared memory with private-write capability208US 4,965,717 ATandem Computers Incorporated · 1990
- PCI hot spare capability for failed components188US 5,864,653 ACompaq Computer Corporation · 1999
- Hybrid multiple redundant computer system158US 6,550,018 B1The University of Akron · 2003
- Multiple-processor computer system with asynchronous execution of identical code streams149US 5,317,726 ATandem Computers Incorporated · 1994
- Apparatus and method for synchronizing a cache mode in a dual controller, dual cache memory system operating in a plurality of cache modes131US 6,279,078 B1Compaq Computer Corporation · 2001