G06F 9/3861
Recovery
Official title: {Recovery, e.g. branch miss-prediction, exception handling (error detection or correction G06F11/00)}
G06F9/3861 (Recovery) appears on 2,995 US grants and 2,396 published applications in this corpus.
Search patents in G06F- Granted patents
- 2,995
- Published applications
- 2,396
- Assignees
- 408
- Inventors
- 3,883
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 16 | 0 |
| 1989 | 14 | 0 |
| 1990 | 9 | 0 |
| 1991 | 17 | 0 |
| 1992 | 17 | 0 |
| 1993 | 25 | 0 |
| 1994 | 29 | 0 |
| 1995 | 44 | 0 |
| 1996 | 63 | 0 |
| 1997 | 73 | 0 |
| 1998 | 119 | 0 |
| 1999 | 122 | 0 |
| 2000 | 91 | 0 |
| 2001 | 75 | 19 |
| 2002 | 59 | 88 |
| 2003 | 80 | 75 |
| 2004 | 78 | 120 |
| 2005 | 77 | 112 |
| 2006 | 81 | 79 |
| 2007 | 82 | 75 |
| 2008 | 82 | 105 |
| 2009 | 70 | 89 |
| 2010 | 89 | 80 |
| 2011 | 97 | 76 |
| 2012 | 71 | 72 |
| 2013 | 70 | 98 |
| 2014 | 69 | 110 |
| 2015 | 83 | 109 |
| 2016 | 146 | 137 |
| 2017 | 117 | 127 |
| 2018 | 125 | 101 |
| 2019 | 121 | 114 |
| 2020 | 125 | 124 |
| 2021 | 124 | 112 |
| 2022 | 112 | 95 |
| 2023 | 95 | 79 |
| 2024 | 76 | 72 |
| 2025 | 76 | 62 |
| 2026 | 45 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Parallel bootstrap and materialization with intelligent resolution6 Oct 2026US 12,754,740 B2Intuit Inc.
- Interrupt controller, apparatus, interrupt control method and computer-readable medium29 Sep 2026US 12,748,600 B2Arm Limited
- Synchronous microthreading22 Sep 2026US 12,743,339 B2Intel Corporation
- Graphics processing unit and method of graphics processing8 Sep 2026US 12,731,204 B2Arm Limited
- Interruptible and restartable matrix multiplication instructions, processors, methods, and systems11 Aug 2026US 12,705,052 B2Intel Corporation
- System24 Sep 2026US 2026/0288466 A1SoftBank Group Corp.
- Tracking near-identical memory addresses and reducing memory access requests17 Sep 2026US 2026/0277852 A1Mobileye Vision Technologies Ltd.
- Hardware assisted instruction prefetch for faster processor cluster low power mode (lpm) exit3 Sep 2026US 2026/0259733 A1QUALCOMM Incorporated
- Apparatus and method for strided vector loads and stores with scalar progress tracking27 Aug 2026US 2026/0252352 A1Intel Corporation
- Fetch queue population20 Aug 2026US 2026/0244447 A1Arm Limited
Most cited
By later US patents
- Method and apparatus for patching problematic instructions in a microprocessor using software interrupts422US 6,631,463 B1International Business Machines Corporation · 2003
- Processor having plurality of functional units for orderly retiring outstanding operations based upon its associated tags403US 5,226,126 ANexgen Microsystems · 1993
- Method and apparatus for store-into-instruction-stream detection and maintaining branch prediction cache consistency285US 5,226,130 ANexgen Microsystems · 1993
- Converting register data from a first format type to a second format type if a second type instruction consumes data produced by a first type instruction242US 6,105,129 AAdvanced Micro Devices, Inc. · 2000
- Thread switch on blocked load or store using instruction thread field233US 5,933,627 ASun Microsystems, Inc. · 1999