G06F 11/1497
Time redundant execution of software on a single processing unit
G06F11/1497 (Time redundant execution of software on a single processing unit) appears on 183 US grants and 159 published applications in this corpus.
Search patents in G06F- Granted patents
- 183
- Published applications
- 159
- Assignees
- 116
- Inventors
- 400
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 7 |
| 2002 | 0 | 5 |
| 2003 | 4 | 2 |
| 2004 | 3 | 4 |
| 2005 | 4 | 7 |
| 2006 | 1 | 3 |
| 2007 | 2 | 5 |
| 2008 | 5 | 4 |
| 2009 | 8 | 9 |
| 2010 | 4 | 9 |
| 2011 | 9 | 11 |
| 2012 | 11 | 6 |
| 2013 | 8 | 5 |
| 2014 | 7 | 6 |
| 2015 | 10 | 6 |
| 2016 | 11 | 8 |
| 2017 | 5 | 6 |
| 2018 | 4 | 7 |
| 2019 | 7 | 6 |
| 2020 | 14 | 8 |
| 2021 | 5 | 3 |
| 2022 | 3 | 8 |
| 2023 | 5 | 7 |
| 2024 | 6 | 10 |
| 2025 | 8 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Redundant communications for multi-chip systems28 Jul 2026US 12,693,946 B2Texas Instruments Incorporated
- Processor and method of detecting soft error using the same14 Apr 2026US 12,602,297 B2Samsung Electronics Co., Ltd.
- Processor and method of detecting soft error from processor17 Mar 2026US 12,579,016 B2Samsung Electronics Co., Ltd.
- Scheduling of duplicate threads3 Mar 2026US 12,566,612 B2Imagination Technologies Limited
- Device and method for computing driving parameters16 Dec 2025US 12,497,057 B2Ampere S.A.S.
- Message redundancy between user devices2 Jul 2026US 2026/0189979 A1Apple Inc.
- Systems and methods for scalable block-based permanent safety fault tolerance5 Mar 2026US 2026/0064546 A1QUALCOMM Incorporated
- Controller, control method, and non-transitory computer-readable storage medium25 Dec 2025US 2025/0390452 A1Yokogawa Electric Corporation
- Processing System Configured to Process Protected Tasks11 Dec 2025US 2025/0377990 A1Imagination Technologies Limited
- Workload Repetition Redundancy9 Oct 2025US 2025/0315350 A1Imagination Technologies Limited
Most cited
By later US patents
- Method for creating circuit redundancy in programmable logic devices459US 6,526,559 B2Interface & Control Systems, Inc. · 2003
- Method and apparatus for verifying the integrity of a file stored separately from a computer186US 5,050,212 AApple Computer, Inc. · 1991
- Data processing system providing split bus cycle operation80US 3,997,896 AHoneywell Information Systems Inc. · 1976
- Redundant message processing system featuring reception server controlling communication between client and server process, and stand-by server retransmitting message with information indicating the message being a retransmitted message73US 5,596,720 AFujitsu Limited · 1997
- Using process pairs as transaction-coordinated resource managers72US 6,105,147 ACompaq Computer Corporation · 2000