B60T 8/4845
Using a booster or a master cylinder for traction control
Official title: {using a booster or a master cylinder for traction control}
B60T8/4845 (Using a booster or a master cylinder for traction control) appears on 208 US grants and 70 published applications in this corpus.
Search patents in B60T- Granted patents
- 208
- Published applications
- 70
- Assignees
- 65
- Inventors
- 326
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 16 | 0 |
| 2001 | 22 | 7 |
| 2002 | 24 | 20 |
| 2003 | 19 | 5 |
| 2004 | 6 | 0 |
| 2005 | 3 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 1 | 2 |
| 2014 | 6 | 3 |
| 2015 | 3 | 1 |
| 2016 | 1 | 6 |
| 2017 | 2 | 0 |
| 2018 | 3 | 2 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle braking system29 Jul 2025US 12,370,986 B2C. R. F. Societa Consortile per Azioni
- Vehicle braking system26 Jul 2022US 11,396,283 B2Robert Bosch GmbH
- Electromechanical brake booster16 Mar 2021US 10,946,845 B2ZF Active Safety GmbH
- Vehicular brake device9 Mar 2021US 10,940,844 B2Advics Co., Ltd.
- Electromechanical brake force booster16 Jun 2020US 10,682,996 B2ZF Active Safety GmbH
- Method for calibrating a braking system of a vehicle, method for operating a braking system and braking system10 Sep 2026US 2026/0264655 A1ZF Active Safety GmbH
- Brake systems with motor-driven master cylinders and bypass valves27 Mar 2025US 2025/0100522 A1ZF Active Safety US Inc.
- Brake systems with motor-driven master cylinders and bypass valves27 Mar 2025US 2025/0100525 A1ZF Active Safety US Inc.
- Vehicle braking system1 Dec 2022US 2022/0379859 A1C. R. F. Societa Consortile per Azioni
- Vehicle braking system20 Feb 2020US 2020/0055504 A1Robert Bosch GmbH
Most cited
By later US patents
- Method and apparatus for assisting vehicle operator braking action of a vehicle210US 6,415,230 B1Nissan Motor Co., Ltd. · 2002
- Vehicle motion control device88US 6,672,687 B2Aisin Seiki Kabushiki Kaisha · 2004
- Road vehicle brake-pressure control device61US 5,350,225 AMercedes-Benz AG · 1994
- Vehicle hydraulic dual-circuit brake system55US 5,496,099 AMercedes-Benz AG · 1996
- Road vehicle brake system actuating device and method for holding the vehicle stationary on sloped surfaces55US 5,984,429 ADaimlerChrysler AG · 1999