G06F 13/4036
And deadlock prevention
Official title: {and deadlock prevention}
G06F13/4036 (And deadlock prevention) appears on 112 US grants and 56 published applications in this corpus.
Search patents in G06F- Granted patents
- 112
- Published applications
- 56
- Assignees
- 52
- Inventors
- 285
- Latest grant
- 25 Feb 2025
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 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 0 |
| 2002 | 6 | 2 |
| 2003 | 6 | 3 |
| 2004 | 3 | 5 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 4 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 4 | 3 |
| 2016 | 4 | 6 |
| 2017 | 3 | 1 |
| 2018 | 2 | 5 |
| 2019 | 4 | 2 |
| 2020 | 3 | 1 |
| 2021 | 2 | 5 |
| 2022 | 3 | 2 |
| 2023 | 4 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- NoC routing in a multi-chip device25 Feb 2025US 12,235,782 B2Xilinx, Inc.
- Producing deadlock-free routes in lossless cartesian topologies with minimal number of virtual lanes26 Sep 2023US 11,770,326 B2Mellanox Technologies, Ltd.
- Watchdog for addressing deadlocked states19 Sep 2023US 11,762,799 B2Infineon Technologies AG
- Safe-stating a system interconnect within a data processing system9 May 2023US 11,645,155 B2NXP B. V.
- System-on-chips and methods of controlling reset of system-on-chips21 Mar 2023US 11,609,874 B2Samsung Electronics Co., Ltd.
- Optimized write streaming with write cancellation11 Jun 2026US 2026/0161580 A1Arm Limited
- Token-controlled streaming ordered write in data communication11 Sep 2025US 2025/0284575 A1QUALCOMM Incorporated
- Head-of-the-line blocking free protocol for multiplexed connections4 Sep 2025US 2025/0279969 A1Huawei Technologies Co., Ltd.
- Noc routing in a multi-chip device27 Jun 2024US 2024/0211422 A1Xilinx, Inc.
- Safe-stating a system interconnect within a data processing system25 Aug 2022US 2022/0269563 A1NXP B. V.
Most cited
By later US patents
- Computer system with cascaded peripheral component interconnect (PCI) buses246US 5,632,021 ACisco Systems, Inc. · 1997
- Multiprocessor computer system employing a plurality of tightly coupled processors with interrupt vector bus137US 5,067,071 AEncore Computer Corporation · 1991
- Method and apparatus for maintaining transaction ordering and arbitrating in a bus bridge130US 5,546,546 AIntel Corporation · 1996
- Method and system for avoiding starvation and deadlocks in a split-response interconnect of a computer system108US 6,108,739 AApple Computer, Inc. · 2000
- SCSI interface employing bus extender and auxiliary bus97US 5,274,783 ADigital Equipment Corporation · 1993