G06F 11/2236
To test cpu or processors
Official title: {to test CPU or processors}
G06F11/2236 (To test cpu or processors) appears on 976 US grants and 812 published applications in this corpus.
Search patents in G06F- Granted patents
- 976
- Published applications
- 812
- Assignees
- 326
- Inventors
- 2,202
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 11 | 0 |
| 1994 | 11 | 0 |
| 1995 | 16 | 0 |
| 1996 | 27 | 0 |
| 1997 | 25 | 0 |
| 1998 | 26 | 0 |
| 1999 | 30 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 3 |
| 2002 | 16 | 9 |
| 2003 | 10 | 14 |
| 2004 | 12 | 22 |
| 2005 | 13 | 23 |
| 2006 | 14 | 29 |
| 2007 | 21 | 23 |
| 2008 | 31 | 35 |
| 2009 | 40 | 41 |
| 2010 | 31 | 26 |
| 2011 | 29 | 23 |
| 2012 | 30 | 26 |
| 2013 | 24 | 23 |
| 2014 | 24 | 25 |
| 2015 | 31 | 32 |
| 2016 | 26 | 37 |
| 2017 | 39 | 45 |
| 2018 | 32 | 33 |
| 2019 | 48 | 40 |
| 2020 | 41 | 39 |
| 2021 | 43 | 27 |
| 2022 | 28 | 30 |
| 2023 | 36 | 32 |
| 2024 | 24 | 29 |
| 2025 | 21 | 29 |
| 2026 | 25 | 117 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Real time analysis and control for a multiprocessor system29 Sep 2026US 12,748,682 B2HyperX Holdings LLC
- Functional verification using targeted commands and simulated interaction15 Sep 2026US 12,737,269 B2International Business Machines Corporation
- Test handler for graphics chip1 Sep 2026US 12,725,219 B2Mirae Corporation
- System and method of dynamic hardware reconfiguration during failure of device in a lock-step configuration to improve availability18 Aug 2026US 12,711,027 B2NXP B. V.
- Watchpoints for debugging in a graphics environment11 Aug 2026US 12,705,166 B2Intel Corporation
- Fault aggregation and remapping in an electronic system17 Sep 2026US 2026/0277758 A1Arteris, Inc.
- Processing Instructions at a Processing Unit Configured to Perform Parallel Processing10 Sep 2026US 2026/0267754 A1Imagination Technologies Limited
- Testing System27 Aug 2026US 2026/0252068 A1Kunyi Electronics Technology (Shanghai) Co., Ltd.
- Built-in self-test (bist) management in a firmware framework20 Aug 2026US 2026/0244547 A1Dell Products L. P.
- Management of diagnostic operations at an information handling system13 Aug 2026US 2026/0236364 A1Dell Products L. P.
Most cited
By later US patents
- Apparatus and method for testing master logic units within a data processing apparatus241US 6,463,488 B1Arm Limited · 2002
- Series maxium/minimum function computing devices, systems and methods238US 5,072,418 ATexas Instruments Incorporated · 1991
- Microprocessor with an external command mode for diagnosis and debugging197US 5,479,652 AIntel Corporation · 1995
- Data processor with real-time diagnostic capability187US 5,488,688 AMotorola, Inc. · 1996
- Apparatus having a plurality of programmable logic processing units for self-repair186US 5,655,069 AFujitsu Limited · 1997