B60T 15/206
Trailer brake valves
Official title: {Trailer brake valves (B60T15/226 takes precedence)}
B60T15/206 (Trailer brake valves) appears on 6 US grants and 7 published applications in this corpus.
Search patents in B60T- Granted patents
- 6
- Published applications
- 7
- Assignees
- 5
- Inventors
- 15
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
By publication year.
Recent patents
- Electropneumatic hand brake (EPH) having integrated TCV (European and Scandinavian control)4 Jul 2023US 11,691,607 B2Zf Cv Systems Europe BV
- Operationally reliable parking valve14 Feb 2023US 11,577,710 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Pneumatic braking system for a trailer vehicle31 Mar 2020US 10,604,134 B2WABCO GmbH
- Valve system and method for controlling same28 Jan 2020US 10,543,826 B2Bendix Commercial Vehicle Systems LLC
- Dual-piston relay valve having an anti-compounding function1 Oct 2019US 10,427,663 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Operationally Reliable Parking Valve5 Aug 2021US 2021/0237707 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Electropneumatic hand brake (eph) having integrated tcv (european and scandinavian control)12 Mar 2020US 2020/0079341 A1WABCO GmbH
- Valve system and method for controlling same27 Sep 2018US 2018/0273004 A1
- Valve system and method for controlling same27 Sep 2018US 2018/0273013 A1Bendix Commercial Vehicle Systems LLC
- Pneumatic braking system for a trailer vehicle16 Aug 2018US 2018/0229708 A1WABCO GmbH
Most cited
By later US patents