B60R 2021/01184
Fault detection or diagnostic circuits
Official title: {Fault detection or diagnostic circuits}
B60R2021/01184 (Fault detection or diagnostic circuits) appears on 166 US grants and 213 published applications in this corpus.
Search patents in B60R- Granted patents
- 166
- Published applications
- 213
- Assignees
- 80
- Inventors
- 432
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 8 |
| 2003 | 7 | 12 |
| 2004 | 7 | 10 |
| 2005 | 7 | 21 |
| 2006 | 8 | 29 |
| 2007 | 10 | 26 |
| 2008 | 13 | 17 |
| 2009 | 13 | 10 |
| 2010 | 14 | 11 |
| 2011 | 13 | 7 |
| 2012 | 5 | 1 |
| 2013 | 5 | 0 |
| 2014 | 5 | 4 |
| 2015 | 2 | 4 |
| 2016 | 5 | 7 |
| 2017 | 4 | 6 |
| 2018 | 3 | 3 |
| 2019 | 8 | 8 |
| 2020 | 6 | 7 |
| 2021 | 4 | 2 |
| 2022 | 5 | 3 |
| 2023 | 7 | 9 |
| 2024 | 2 | 1 |
| 2025 | 3 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and controller for protection from unauthorized installation of a pyrotechnic component8 Jul 2025US 12,351,120 B2Bayerische Motoren Werke Aktiengesellschaft
- Capacitor measurement4 Mar 2025US 12,241,946 B2STMicroelectronics S,r.l.
- Inflatable personal restraint systems18 Feb 2025US 12,227,294 B2AmSafe, Inc.
- Method and system for vehicle speed estimation22 Oct 2024US 12,125,321 B2Cambridge Mobile Telematics Inc.
- Method of detecting normality of PWM signal of airbag controller2 Jan 2024US 11,858,443 B2Hyundai Mobis Co., Ltd.
- Smart vehicle systems and control logic for valid airbag detection and authentication6 Aug 2026US 2026/0229067 A1GM Global Technology Operations LLC
- Deployment circuit for a pyrotechnic device, related deployment system, and method18 Jun 2026US 2026/0167139 A1STMicroelectronics International N. V.
- Control circuit, control system, and transportation device15 Jan 2026US 2026/0014949 A1Contemporary Amperex Technology Co., Limited
- Chip Ground Detection Device and Methods25 Dec 2025US 2025/0389792 A1Robert Bosch GmbH
- Airbag system, control unit, and control method27 Nov 2025US 2025/0360889 A1Bosch Automotive Products (Suzhou) Co. Ltd.
Most cited
By later US patents
- Sensor assemblies311US 7,089,099 B2Automotive Technologies International, Inc. · 2006
- Vehicle with crash sensor coupled to data bus105US 7,527,288 B2Automotive Technologies International, Inc. · 2009
- Vehicular electronic system with crash sensors and occupant protection systems103US 7,580,782 B2Automotive Technologies International, Inc. · 2009
- Releasing circuit and checking circuit for a motor vehicle safety device52US 4,410,875 A1983
- Vehicular electronic system with crash sensors and occupant protection systems51US 7,657,354 B2Automotive Technologies International, Inc. · 2010