G06F 11/277
With comparison between actual response and known fault-free response
Official title: with comparison between actual response and known fault-free response
G06F11/277 (With comparison between actual response and known fault-free response) appears on 233 US grants and 124 published applications in this corpus.
Search patents in G06F- Granted patents
- 233
- Published applications
- 124
- Assignees
- 156
- Inventors
- 525
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 10 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 5 | 1 |
| 2004 | 4 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 2 |
| 2011 | 2 | 8 |
| 2012 | 4 | 7 |
| 2013 | 8 | 2 |
| 2014 | 4 | 5 |
| 2015 | 10 | 16 |
| 2016 | 9 | 5 |
| 2017 | 3 | 5 |
| 2018 | 5 | 7 |
| 2019 | 10 | 8 |
| 2020 | 7 | 8 |
| 2021 | 7 | 5 |
| 2022 | 4 | 6 |
| 2023 | 8 | 5 |
| 2024 | 5 | 8 |
| 2025 | 8 | 6 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Artificial intelligence based automated testing and early failure prediction system and method thereof26 Mar 2026US 2026/0086907 A1L&T Technology Services Limited
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Most cited
By later US patents
- Self-testing multi-processor die with internal compare points185US 5,732,209 AExponential Technology, Inc. · 1998
- Microprocessor with a large cache shared by redundant CPUs for increasing manufacturing yield125US 5,828,578 AS3 Incorporated · 1998
- Weighted random pattern testing apparatus and method118US 4,801,870 AInternational Business Machines Corporation · 1989
- Parallel operation linear feedback shift register116US 5,412,665 AInternational Business Machines Corporation · 1995
- Multiprocessor for providing fault isolation test upon itself107US 4,181,940 AWestinghouse Electric Corp. · 1980