B60T 8/3625
Having at least one vacuum connection
Official title: {having at least one vacuum connection}
B60T8/3625 (Having at least one vacuum connection) appears on 9 US grants and 1 published applications in this corpus.
Search patents in B60T- Granted patents
- 9
- Published applications
- 1
- Assignees
- 7
- Inventors
- 12
- Latest grant
- 8 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pneumatic valve arrangement8 Sep 2020US 10,767,665 B2Samson Aktiengesellschaft
- Valve assembly23 Apr 2002US 6,374,857 B1Continental Teves AG & Co. oHG
- Automatically controlled boosted braking system with monitored reserve5 Aug 1997US 5,653,514 AAlliedSignal Europe Services Techniques
- Proportional pneumatic solenoid valve21 May 1996US 5,518,031 AAlliedSignal Europe Services Techniques
- Pneumatic booster13 Jul 1993US 5,226,347 ABendix Europe Services Techniques
Most cited
By later US patents
- Motor vehicle braking system18US 5,178,441 ALucas Industries public limited company · 1993
- Braking pressure regulating device for a vehicle braking system13US 3,934,939 AAisin Seiki Kabushiki Kaisha · 1976
- Pneumatic booster11US 5,226,347 ABendix Europe Services Techniques · 1993
- Valve arrangement10US 4,919,168 AAlfred Teves GmbH · 1990
- Proportional pneumatic solenoid valve8US 5,518,031 AAlliedSignal Europe Services Techniques · 1996