G06F 11/2231
To test interrupt circuits
Official title: {to test interrupt circuits}
G06F11/2231 (To test interrupt circuits) appears on 18 US grants and 8 published applications in this corpus.
Search patents in G06F- Granted patents
- 18
- Published applications
- 8
- Assignees
- 11
- Inventors
- 37
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 4 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Memory device and control method for performing row hammer protection7 Oct 2025US 12,436,854 B2Nanya Technology Corporation
- Stall logic for a data processing engine in an integrated circuit3 Mar 2020US 10,579,559 B1Xilinx, Inc.
- System and method for generating cross-core breakpoints in a multi-core microcontroller16 Oct 2018US 10,102,050 B2Microchip Technology Incorporated
- Abnormal interrupt request processing7 Aug 2018US 10,042,791 B2Renesas Electronics Corporation
- Testing a non-core MMU26 Jun 2018US 10,007,568 B2International Business Machines Corporation
- Memory device and control method for performing row hammer protection20 Mar 2025US 2025/0094298 A1Nanya Technology Corporation
- Abnormal interrupt request processing24 Aug 2017US 2017/0242809 A1Renesas Electronics Corporation
- Testing a non-core mmu6 Jul 2017US 2017/0192829 A1International Business Machines Corporation
- Testing a non-core mmu6 Jul 2017US 2017/0192869 A1International Business Machines Corporation
- System And Method For Generating Cross-Core Breakpoints In A Multi-Core Microcontroller11 Aug 2016US 2016/0231376 A1Microchip Technology Incorporated
Most cited
By later US patents
- Continuous monitor for interrupt latency in real time systems45US 5,944,840 ABluewater Systems, Inc. · 1999
- Method and apparatus for a multipurpose configurable bus independent simulation bus functional model30US 6,678,625 B1LSI Logic Corporation · 2004
- System and method for simulating a multiprocessor environment for testing a multiprocessing interrupt controller25US 5,862,366 AAdvanced Micro Devices, Inc. · 1999
- System and method for testing and debugging a multiprocessing interrupt controller24US 5,790,871 AAdvanced Micro Devices, Inc. · 1998
- Microcomputer having easily testable interrupt controller16US 5,193,195 ANEC Corporation · 1993