B60T 2270/40
Failsafe aspects of brake control systems
B60T2270/40 (Failsafe aspects of brake control systems) appears on 2,175 US grants and 2,518 published applications in this corpus.
Search patents in B60T- Granted patents
- 2,175
- Published applications
- 2,518
- Assignees
- 482
- Inventors
- 4,000
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 12 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 23 | 0 |
| 1997 | 13 | 0 |
| 1998 | 16 | 0 |
| 1999 | 22 | 0 |
| 2000 | 21 | 0 |
| 2001 | 36 | 15 |
| 2002 | 25 | 24 |
| 2003 | 25 | 28 |
| 2004 | 22 | 26 |
| 2005 | 19 | 40 |
| 2006 | 26 | 29 |
| 2007 | 18 | 33 |
| 2008 | 16 | 35 |
| 2009 | 16 | 45 |
| 2010 | 23 | 47 |
| 2011 | 26 | 53 |
| 2012 | 39 | 38 |
| 2013 | 49 | 41 |
| 2014 | 56 | 62 |
| 2015 | 69 | 50 |
| 2016 | 45 | 85 |
| 2017 | 68 | 87 |
| 2018 | 86 | 154 |
| 2019 | 101 | 180 |
| 2020 | 133 | 201 |
| 2021 | 110 | 216 |
| 2022 | 141 | 246 |
| 2023 | 155 | 225 |
| 2024 | 261 | 214 |
| 2025 | 240 | 200 |
| 2026 | 156 | 144 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60T 2270/402Back-upIndexing code864
- B60T 2270/406Test-modeIndexing code744
- B60T 2270/413Plausibility monitoring, cross check, redundancyIndexing code647
- B60T 2270/404Brake-by-wire or x-by-wire failsafeIndexing code304
- B60T 2270/403Brake circuit failureIndexing code194
- B60T 2270/414Power supply failureIndexing code176
- B60T 2270/416Wheel speed sensor failureIndexing code144
- B60T 2270/415Short-circuit, open circuit failureIndexing code46
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Recent patents
- Electropneumatic assembly including integrated failure safety-valve arrangement for multiple fault, electronically controllable pneumatic braking system, and method for operating a braking system6 Oct 2026US 12,752,749 B2ZF CV Systems Global GmbH
- Brake-by-wire type braking system for motorcycles6 Oct 2026US 12,752,759 B2Brembo S.p.A.
- Brake system and method of controlling the same6 Oct 2026US 12,752,761 B2Hl Mando Corporation
- Redundant electromechanical braking system and actuator therefor6 Oct 2026US 12,752,762 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Emergency driving and stop system29 Sep 2026US 12,746,899 B2Isuzu Motors Limited
- Trailer Vehicle and Trailer Control System8 Oct 2026US 2026/0307631 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Method and system for providing a wake-up pedal function for a vehicle8 Oct 2026US 2026/0307639 A1
- Method for controlling a brake system of a motor vehicle with increased safety requirements8 Oct 2026US 2026/0307640 A1AUMOVIO Germany GmbH
- Vehicle brake system for four wheel electromechanical brake (emb) architecture1 Oct 2026US 2026/0296387 A1Hl Mando Corporation
- Control device and method for operating an external power brake system of a vehicle1 Oct 2026US 2026/0296391 A1
Most cited
By later US patents
- Vehicle computer system513US 5,794,164 AMicrosoft Corporation · 1998
- Vehicle computer system with wireless internet connectivity469US 6,202,008 B1Microsoft Corporation · 2001
- Driving pattern recognition and safety control442US 8,634,980 B1Google Inc. · 2014
- System and method for predicting behaviors of detected objects362US 8,660,734 B2Google Inc. · 2014
- Driving pattern recognition and safety control297US 8,965,621 B1Google Inc. · 2015