G01R 31/007
Using microprocessors or computers
Official title: {using microprocessors or computers}
G01R31/007 (Using microprocessors or computers) appears on 880 US grants and 875 published applications in this corpus.
Search patents in G01R- Granted patents
- 880
- Published applications
- 875
- Assignees
- 404
- Inventors
- 2,182
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 14 | 0 |
| 1991 | 18 | 0 |
| 1992 | 11 | 0 |
| 1993 | 5 | 0 |
| 1994 | 11 | 0 |
| 1995 | 10 | 0 |
| 1996 | 16 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 14 | 3 |
| 2002 | 15 | 8 |
| 2003 | 9 | 18 |
| 2004 | 10 | 10 |
| 2005 | 12 | 14 |
| 2006 | 10 | 17 |
| 2007 | 9 | 17 |
| 2008 | 12 | 24 |
| 2009 | 10 | 26 |
| 2010 | 16 | 21 |
| 2011 | 11 | 27 |
| 2012 | 24 | 16 |
| 2013 | 21 | 27 |
| 2014 | 12 | 32 |
| 2015 | 24 | 40 |
| 2016 | 39 | 68 |
| 2017 | 47 | 52 |
| 2018 | 52 | 48 |
| 2019 | 50 | 52 |
| 2020 | 56 | 60 |
| 2021 | 45 | 47 |
| 2022 | 44 | 52 |
| 2023 | 38 | 72 |
| 2024 | 50 | 39 |
| 2025 | 52 | 54 |
| 2026 | 33 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for monitoring vehicle diagnostics29 Sep 2026US 12,749,354 B2United Parcel Service of America, Inc.
- Integrated active isolation measurement22 Sep 2026US 12,742,804 B2Infineon Technologies AG
- System and method for diagnosing vehicle power distribution using battery-terminal and ECU-reported voltage correlation22 Sep 2026US 12,742,833 B1Innova Electronics Corporation
- Method and device for determining a semiconductor temperature of a semiconductor element, converter, electric axel drive, and motor vehicle15 Sep 2026US 12,736,416 B2ZF Friedrichshafen AG
- Internal short circuit prediction generation15 Sep 2026US 12,736,575 B2GM Global Technology Operations LLC
- Connector health monitoring system8 Oct 2026US 2026/0307515 A1TE Connectivity Solutions GmbH
- System for detecting circuit anomalies in trailer wiring8 Oct 2026US 2026/0309762 A1Grote Industries, Inc.
- Intelligent high voltage interlock loop with individualized detection of connector connectivity1 Oct 2026US 2026/0296202 A1Fisker IP/Austria Assets Trust
- System and method for inspection of car electromagnetic actuators using a scan tool1 Oct 2026US 2026/0298995 A1Innova Electronics Corporation
- Trailer lighting monitoring, inspection, diagnostic, and compliance system24 Sep 2026US 2026/0285226 A1
Most cited
By later US patents
- Interactive diagnostic system for an automotive vehicle, and method328US 5,214,582 AEdge Diagnostic Systems · 1993
- Automotive battery status monitor281US 5,281,919 AAlliedSignal Inc. · 1994
- Energy management system for automotive vehicle271US 6,331,762 B1Midtronics, Inc. · 2001
- Apparatus and method for calibrated testing of a vehicle electrical system262US 4,207,611 AFord Motor Company · 1980
- Hand held automotive diagnostic service tool262US 5,541,840 AChrysler Corporation · 1996