B60T 8/5081
Pressure release using a plurality of valves in parallel
Official title: {Pressure release using a plurality of valves in parallel}
B60T8/5081 (Pressure release using a plurality of valves in parallel) appears on 12 US grants and 13 published applications in this corpus.
Search patents in B60T- Granted patents
- 12
- Published applications
- 13
- Assignees
- 13
- Inventors
- 46
- Latest grant
- 26 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 1 | 2 |
| 2015 | 3 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Hydraulic pressure actuated brake system for rail vehicles41US 4,538,228 AKnorr-Bremse GmbH · 1985
- Process and circuit configuration for controlling a brake system with sequential brake pressure modulation9US 4,930,845 AAlfred Teves GmbH · 1990
- Anti-skid fluid pressure control apparatus8US 5,655,819 A1997
- Braking pressure modulator for an electronic braking system8US 6,626,505 B2WABCO GmbH & Co. OHG · 2003
- Hydraulic brake system5US 8,870,301 B2Toyota Jidosha Kabushiki Kaisha · 2014