B60T 8/4077
Systems in which the booster is used as an auxiliary pressure source
Official title: {Systems in which the booster is used as an auxiliary pressure source}
B60T8/4077 (Systems in which the booster is used as an auxiliary pressure source) appears on 237 US grants and 294 published applications in this corpus.
Search patents in B60T- Granted patents
- 237
- Published applications
- 294
- Assignees
- 51
- Inventors
- 332
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 4 |
| 2006 | 5 | 8 |
| 2007 | 4 | 2 |
| 2008 | 3 | 17 |
| 2009 | 0 | 8 |
| 2010 | 2 | 24 |
| 2011 | 9 | 19 |
| 2012 | 7 | 13 |
| 2013 | 17 | 40 |
| 2014 | 14 | 15 |
| 2015 | 31 | 43 |
| 2016 | 31 | 20 |
| 2017 | 21 | 10 |
| 2018 | 19 | 26 |
| 2019 | 17 | 15 |
| 2020 | 23 | 5 |
| 2021 | 9 | 10 |
| 2022 | 6 | 5 |
| 2023 | 4 | 3 |
| 2024 | 5 | 1 |
| 2025 | 4 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brake system for a vehicle and method for operating a brake system25 Aug 2026US 12,715,405 B2ZF Active Safety GmbH
- Method for detecting a resistance on a brake pedal pulled by an actuator and method for controlling an actuator2 Sep 2025US 12,403,870 B2ZF Active Safety GmbH
- Pressure generating device and operating method comprising an electrically driven dual-action reciprocating piston26 Aug 2025US 12,397,763 B2Ipgate AG
- Method for fault detection in a vehicle dynamics control8 Jul 2025US 12,351,155 B2Robert Bosch GmbH
- Brake system11 Mar 2025US 12,246,691 B2Hyundai Motor Company
- Hydraulic multi-circuit power brake system8 May 2025US 2025/0145136 A1
- Method for fault detection in a vehicle dynamics control7 Nov 2024US 2024/0367629 A1Robert Bosch GmbH
- Method for operating a brake system of a motor vehicle, computer program product, control unit and brake system18 May 2023US 2023/0150459 A1ZF Active Safety GmbH
- Method for detecting a resistance on a brake pedal pulled by an actuator and method for controlling an actuator13 Apr 2023US 2023/0111431 A1ZF Active Safety GmbH
- Vehicle brake system and diagnostic method for determining a leak in one or more three-way valves12 Jan 2023US 2023/0010576 A1ZF Active Safety US Inc.
Most cited
By later US patents
- Braking system having valve device for delivering pressurized fluid to brake cylinder selectively from at least two pressurizing chambers or only one of them24US 7,309,112 B2Toyota Jidosha Kabushiki Kaisha · 2007
- Brake system for automotive vehicles with electric drive21US 5,421,643 AITT Automotive Europe GmbH · 1995
- Brake system for automotive vehicles with electric drive21US 5,551,764 AITT Automotive Europe GmbH · 1996
- Brake system with floating piston-main brake cylinder unit with a novel type of MUX control (MUX 2.0) with at least one outlet valve, and method for regulating pressure20US 10,688,979 B2Ipgate AG · 2020
- Pressure modulator control19US 8,540,324 B2Ipgate AG · 2013