G06F 11/1645
And the comparison itself uses redundant hardware
Official title: {and the comparison itself uses redundant hardware}
G06F11/1645 (And the comparison itself uses redundant hardware) appears on 125 US grants and 94 published applications in this corpus.
Search patents in G06F- Granted patents
- 125
- Published applications
- 94
- Assignees
- 60
- Inventors
- 253
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 4 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 7 |
| 2006 | 1 | 6 |
| 2007 | 2 | 2 |
| 2008 | 2 | 1 |
| 2009 | 2 | 1 |
| 2010 | 3 | 6 |
| 2011 | 7 | 5 |
| 2012 | 1 | 6 |
| 2013 | 6 | 8 |
| 2014 | 6 | 3 |
| 2015 | 5 | 2 |
| 2016 | 3 | 6 |
| 2017 | 5 | 2 |
| 2018 | 1 | 5 |
| 2019 | 6 | 1 |
| 2020 | 3 | 8 |
| 2021 | 4 | 2 |
| 2022 | 5 | 5 |
| 2023 | 4 | 4 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Verifying processing logic of a graphics processing unit7 Apr 2026US 12,596,600 B2Imagination Technologies Limited
- Device and method for computing driving parameters16 Dec 2025US 12,497,057 B2Ampere S.A.S.
- Device for controlling an automated driving operation of a vehicle21 Jan 2025US 12,202,495 B2Mercedes-Benz Group AG
- Lockstep comparators and related methods2 Jul 2024US 12,025,659 B2Texas Instruments Incorporated
- Secure system that includes driving related systems9 Apr 2024US 11,951,998 B2Mobileye Vision Technologies Ltd.
- Verifying Processing Logic of a Graphics Processing Unit16 Jul 2026US 2026/0203150 A1Imagination Technologies Limited
- Integrity checking11 Dec 2025US 2025/0377989 A1Arm Limited
- Processing System Configured to Process Protected Tasks11 Dec 2025US 2025/0377990 A1Imagination Technologies Limited
- Error detection system applicable to rtl module and operation method thereof12 Jun 2025US 2025/0189578 A1Telechips Inc.
- Method for operating a safety-critical computer system22 Aug 2024US 2024/0281319 A1
Most cited
By later US patents
- Method of synchronizing a pair of central processor units for duplex, lock-step operation by copying data into a corresponding locations of another memory159US 5,751,955 ATandem Computers Incorporated · 1998
- Self-checked, lock step processor pairs152US 6,233,702 B1Compaq Computer Corporation · 2001
- Double redundant processor151US 4,358,823 ATRW Inc. · 1982
- Multiple-processor computer system with asynchronous execution of identical code streams149US 5,317,726 ATandem Computers Incorporated · 1994
- Fail-fast, fail-functional, fault-tolerant multiprocessor system136US 5,751,932 ATandem Computers Incorporated · 1998