B60T 8/367
Seat valves
Official title: {Seat valves, e.g. poppet valves}
B60T8/367 (Seat valves) appears on 129 US grants and 62 published applications in this corpus.
Search patents in B60T- Granted patents
- 129
- Published applications
- 62
- Assignees
- 44
- Inventors
- 225
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 5 |
| 2002 | 10 | 4 |
| 2003 | 1 | 2 |
| 2004 | 5 | 4 |
| 2005 | 6 | 3 |
| 2006 | 3 | 5 |
| 2007 | 4 | 7 |
| 2008 | 2 | 5 |
| 2009 | 2 | 1 |
| 2010 | 7 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 4 | 4 |
| 2016 | 3 | 2 |
| 2017 | 3 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 4 |
| 2020 | 2 | 2 |
| 2021 | 5 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 3 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Brake apparatus for vehicle31 Dec 2024US 12,179,732 B2Hyundai Mobis Co., Ltd.
- Hydraulic control unit for vehicle brake system22 Oct 2024US 12,122,337 B2Robert Bosch GmbH
- Method and device for activating a fluid solenoid valve14 May 2024US 11,981,315 B2Zf Cv Systems Europe BV
- Brake system and method for braking a motor vehicle25 Apr 2023US 11,634,111 B2Robert Bosch GmbH
- Electromagnetic valve26 Oct 2021US 11,156,308 B2Advics Co., Ltd.
- Abs device for a hydraulic braking system of a cycle or motorcycle or of a light vehicle18 Jun 2026US 2026/0167162 A1Blubrake S.p.A.
- Method and device for activating a fluid solenoid valve13 Apr 2023US 2023/0109866 A1Zf Cv Systems Europe BV
- Brake apparatus for vehicle5 Jan 2023US 2023/0001900 A1Hyundai Mobis Co., Ltd.
- Hydraulic control unit for vehicle brake system20 Jan 2022US 2022/0017058 A1Robert Bosch GmbH
- Brake system and method for braking a motor vehicle14 Jan 2021US 2021/0009096 A1Robert Bosch GmbH
Most cited
By later US patents
- Vehicle braking system having frictional and regenerative braking devices61US 6,231,134 B1Aisin Seiki Kabushiki Kaisha · 2001
- Vehicle braking energy control apparatus and method57US 6,120,115 AToyota Jidosha Kabushiki Kaisha · 2000
- Vehicle braking system having devices for controlling fluid flows between pressurizing and assisting chambers of master cylinder and pressure source and reservoir54US 6,412,882 B1Toyota Jidosha Kabushiki Kaisha · 2002
- Vehicle brake system52US 5,531,509 ARobert Bosch GmbH · 1996
- Braking system with power brake, braking force proportioning, anti-skid, and traction control functions50US 4,755,008 ANippondenso Co., Ltd. · 1988