B60T 8/3605
Wherein the pilot valve is mounted in a circuit controlling the working
Official title: {wherein the pilot valve is mounted in a circuit controlling the working fluid system}
B60T8/3605 (Wherein the pilot valve is mounted in a circuit controlling the working) appears on 77 US grants and 61 published applications in this corpus.
Search patents in B60T- Granted patents
- 77
- Published applications
- 61
- Assignees
- 43
- Inventors
- 138
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 5 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 6 |
| 2018 | 4 | 7 |
| 2019 | 3 | 7 |
| 2020 | 8 | 8 |
| 2021 | 7 | 2 |
| 2022 | 2 | 7 |
| 2023 | 6 | 1 |
| 2024 | 2 | 4 |
| 2025 | 1 | 1 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for adjusting brake pressures of a vehicle via control of a pressure control valve, brake system for carrying out the method and motor vehicle21 Jul 2026US 12,686,373 B2Zf Cv Systems Europe BV
- Trailer brake control system30 Jun 2026US 12,668,225 B2AGCO International GmbH
- Trailer brake control system7 Apr 2026US 12,594,919 B2AGCO International GmbH
- Method for operating an electropneumatic parking brake module, electropneumatic parking brake module, electronically controllable pneumatic brake system, vehicle3 Feb 2026US 12,539,835 B2ZF CV Systems Global GmbH
- A solenoid valve of a normal closed type with an integrated check valve26 Feb 2026US 2026/0054707 A1Erae Ams Co., Ltd.
- Electromagnetic pressure control valve with internal compressed air routing24 Apr 2025US 2025/0128686 A1
- Redundancy valve assembly and brake system having pressure modulation via redundantly formed abs valves12 Sep 2024US 2024/0300465 A1ZF CV Systems Global GmbH
- Electropneumatic valve assembly with self-locking safety valve4 Apr 2024US 2024/0109524 A1ZF CV Systems Global GmbH
- Trailer Brake Control System21 Mar 2024US 2024/0092329 A1AGCO International GmbH
Most cited
By later US patents
- Brake control system and method for preventing a vehicle from rolling downward on a slope44US 6,260,934 B1Hyundai Motor Company · 2001
- Valve unit for braking pressure control in wheeled vehicles27US 3,977,734 ASaab-Scania Aktiebolag · 1976
- Method and device for electronically controlling the brake system of a vehicle23US 5,588,716 ARobert Bosch GmbH · 1996
- Special control mode for one-solenoid valves21US 6,371,573 B1Robert Bosch GmbH · 2002
- Pressure control valve for compressed-air-actuated vehicle brake system19US 5,100,208 ARobert Bosch GmbH · 1992