G06F 11/1683
At instruction level
Official title: {at instruction level}
G06F11/1683 (At instruction level) appears on 166 US grants and 93 published applications in this corpus.
Search patents in G06F- Granted patents
- 166
- Published applications
- 93
- Assignees
- 63
- Inventors
- 331
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 1 |
| 2002 | 5 | 3 |
| 2003 | 1 | 4 |
| 2004 | 3 | 4 |
| 2005 | 2 | 9 |
| 2006 | 6 | 9 |
| 2007 | 2 | 7 |
| 2008 | 5 | 8 |
| 2009 | 3 | 7 |
| 2010 | 6 | 5 |
| 2011 | 9 | 1 |
| 2012 | 5 | 7 |
| 2013 | 5 | 3 |
| 2014 | 5 | 6 |
| 2015 | 7 | 1 |
| 2016 | 6 | 0 |
| 2017 | 2 | 0 |
| 2018 | 4 | 4 |
| 2019 | 3 | 4 |
| 2020 | 2 | 3 |
| 2021 | 3 | 1 |
| 2022 | 4 | 4 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Software visible and controllable lock-stepping with configurable logical processor granularities23 Dec 2025US 12,505,000 B2Intel Corporation
- Primary machine and fault-tolerant system9 Dec 2025US 12,493,534 B2Yokogawa Electric Corporation
- Software visible and controllable lock-stepping with configurable logical processor granularities10 Sep 2024US 12,086,653 B2Intel Corporation
- Monitoring processors operating in lockstep12 Mar 2024US 11,928,007 B2Siemens Industry Software Inc.
- Error detection using vector processing circuitry22 Nov 2022US 11,507,475 B2Arm Limited
- Software visible and controllable lock-stepping with configurable logical processor granularities7 Nov 2024US 2024/0370312 A1Intel Corporation
- Primary machine and fault-tolerant system4 Apr 2024US 2024/0111641 A1Yokogawa Electric Corporation
- Monitoring processors operating in lockstep15 Dec 2022US 2022/0398142 A1Siemens Industry Software Inc.
- Migration support method and system13 Oct 2022US 2022/0327023 A1Hitachi, Ltd.
- Software visible and controllable lock-stepping with configurable logical processor granularities30 Jun 2022US 2022/0206875 A1Intel Corporation
Most cited
By later US patents
- Fault-tolerant computer system with auto-restart after power-fall228US 5,317,752 ATandem Computers Incorporated · 1994
- Fault-tolerant computer system with online recovery and reintegration of redundant components227US 5,295,258 ATandem Computers Incorporated · 1994
- Multiple processor system having shared memory with private-write capability208US 4,965,717 ATandem Computers Incorporated · 1990
- Methods and apparatus for fault-detecting and fault-tolerant process control204US 7,043,728 B1Invensys Systems, Inc. · 2006
- Fault-tolerant computer system with /CONFIG filesystem165US 5,327,553 ATandem Computers Incorporated · 1994