B60T 8/4027
Pump units driven by the vehicle propulsion unit
Official title: {Pump units driven by (parts of) the vehicle propulsion unit}
B60T8/4027 (Pump units driven by the vehicle propulsion unit) appears on 10 US grants and 7 published applications in this corpus.
Search patents in B60T- Granted patents
- 10
- Published applications
- 7
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 23 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hydraulic pressure control unit23 Feb 2021US 10,926,746 B2Robert Bosch GmbH
- Variable-torque emergency brake device21 Jul 2020US 10,717,424 B2Poclain Hydraulics Industrie
- Vacuum pump with rotor shaft supported by friction bearings30 Jun 2020US 10,696,280 B2Pierburg Pump Technology GmbH
- Brake fluid pressure control unit, brake system for motorcycle, and motorcycle3 Mar 2020US 10,576,954 B2Robert Bosch GmbH
- Integral control and isolation valve proportional brake system5 Jan 1999US 5,855,417 AGeneral Motors Corporation
- Hydraulic pressure control unit16 Jan 2025US 2025/0018917 A1Robert Bosch GmbH
- Vehicle with parking brake system20 Jun 2024US 2024/0198989 A1CNH Industrial America LLC
- Hydraulic Pressure Control Unit28 Nov 2019US 2019/0359192 A1Robert Bosch GmbH
- Brake fluid pressure control unit, brake system for motorcycle, and motorcycle21 Feb 2019US 2019/0054908 A1Robert Bosch GmbH
- Variable-torque emergency brake device27 Dec 2018US 2018/0370511 A1Poclain Hydraulics Industrie
Most cited
By later US patents
- Vehicle brake system52US 5,531,509 ARobert Bosch GmbH · 1996
- Integrated hydraulic system for automotive vehicle22US 5,540,203 AFord Motor Company · 1996
- Brake control device18US 4,015,881 AAisin Seiki Kabushiki Kaisha · 1977
- Hydraulically-operated anti-skid vehicle braking system with pump16US 4,381,125 ALucas Industries Limited · 1983
- Integral control and isolation valve proportional brake system11US 5,855,417 AGeneral Motors Corporation · 1999