B60T 8/5031
Open systems
Official title: {open systems}
B60T8/5031 (Open systems) appears on 34 US grants and 3 published applications in this corpus.
Search patents in B60T- Granted patents
- 34
- Published applications
- 3
- Assignees
- 18
- Inventors
- 54
- Latest grant
- 16 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Brake hydraulic pressure control unit, brake system for motorcycle, and motorcycle16 Mar 2021US 10,946,844 B2Robert Bosch GmbH
- Inspection valve4 Dec 2018US 10,144,401 B2Mando Corporation
- Hydraulic brake device for a wind turbine6 Jun 2017US 9,670,904 B2Senvion SE
- Hydraulic motor vehicle braking system with wheel slip control8 May 2001US 6,227,627 B1Continental Teves AG & Co. oHG
- Hydraulic brake device for a vehicle3 Jun 1997US 5,634,697 AAisin Seiki Kabushiki Kaisha
Most cited
By later US patents
- Brake control apparatus for automotive vehicle that includes feedfoward/feedback mixing device18US 5,494,345 AAisin Seiki Kabushiki Kaisha · 1996
- Anti-lock hydraulic brake system16US 5,472,266 AITT Automotive Europe GmbH · 1995
- Powered brake system for vehicles14US 3,975,061 AAisin Seiki Kabushiki Kaisha · 1976
- Vehicle wheel controlled anti-brake lock braking system14US 4,568,130 ARobert Bosch GmbH · 1986
- Master cylinder with integrated adaptive braking and traction control system14US 5,011,238 AAllied-Signal Inc. · 1991