G06F 11/2284
By power-on test
Official title: {by power-on test, e.g. power-on self test [POST]}
G06F11/2284 (By power-on test) appears on 468 US grants and 496 published applications in this corpus.
Search patents in G06F- Granted patents
- 468
- Published applications
- 496
- Assignees
- 164
- Inventors
- 1,152
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 0 |
| 2002 | 4 | 6 |
| 2003 | 7 | 6 |
| 2004 | 9 | 9 |
| 2005 | 8 | 9 |
| 2006 | 6 | 5 |
| 2007 | 10 | 12 |
| 2008 | 6 | 22 |
| 2009 | 9 | 14 |
| 2010 | 9 | 21 |
| 2011 | 20 | 17 |
| 2012 | 12 | 25 |
| 2013 | 16 | 22 |
| 2014 | 19 | 13 |
| 2015 | 17 | 26 |
| 2016 | 19 | 33 |
| 2017 | 29 | 28 |
| 2018 | 22 | 18 |
| 2019 | 24 | 24 |
| 2020 | 22 | 48 |
| 2021 | 38 | 33 |
| 2022 | 35 | 23 |
| 2023 | 31 | 26 |
| 2024 | 29 | 20 |
| 2025 | 16 | 19 |
| 2026 | 10 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diagnostic boot cycles in a heterogeneous computing platform28 Jul 2026US 12,693,951 B2Dell Products L. P.
- Safety mechanism circuit and motherboard16 Jun 2026US 12,656,413 B2Quanta Computer Inc.
- Channel warnings on device insertion issues12 May 2026US 12,625,787 B2Dell Products L. P.
- Systems and methods for shared and scalable display controller without peripheral component interconnect interface5 May 2026US 12,619,443 B2Dell Products L. P.
- Systems and methods for handling storage device diagnostics in an information handling system28 Apr 2026US 12,613,786 B2Dell Products L. P.
- System and method for facilitating diagnostics related to a user device1 Oct 2026US 2026/0300062 A1Apkudo, LLC
- Method for obtaining sensor data24 Sep 2026US 2026/0288609 A1Jabil Circuit (Singapore) Pte. Ltd.
- Method and apparatus of detecting fault for external device10 Sep 2026US 2026/0267724 A1Suzhou Metabrain Intelligent Technology Co., Ltd.
- Processor-based system supporting in-field testing using external dynamic random access memory (dram) for storing and accessing test scan data13 Aug 2026US 2026/0236363 A1Microsoft Technology Licensing, LLC
- Methods and systems for updating device firmware while maintaining state and connectivity16 Jul 2026US 2026/0203045 A1SK Hynix NAND Product Solutions Corp. (dba Solidigm)
Most cited
By later US patents
- Apparatus and method to determine cause of failed boot sequence to improve likelihood of successful subsequent boot attempt146US 5,974,546 AMicron Electronics, Inc. · 1999
- Method and apparatus for establishing network connection for a processor without an operating system boot80US 6,272,629 B1Intel Corporation · 2001
- Method and apparatus for resetting multiple processors using a common ROM69US 5,497,497 ACompaq Computer Corporation · 1996
- Multiprocessor system and its control method67US 5,951,683 AFujitsu Limited · 1999
- Method and apparatus for error injection techniques65US 5,875,195 AInternational Business Machines Corporation · 1999