B60T 15/182
Trailer brake valves
Official title: {Trailer brake valves (B60T15/20 and B60T15/246 take precedence)}
B60T15/182 (Trailer brake valves) appears on 12 US grants and 16 published applications in this corpus.
Search patents in B60T- Granted patents
- 12
- Published applications
- 16
- Assignees
- 10
- Inventors
- 40
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 3 | 3 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electric parking brake21 Jan 2025US 12,202,452 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Valve arrangement of a towing vehicle for controlling a pneumatic brake system of a trailer vehicle and a method for controlling it30 Jul 2024US 12,049,209 B2ZF Friedrichshafen AG
- Electropneumatic hand brake (EPH) having integrated TCV (European and Scandinavian control)4 Jul 2023US 11,691,607 B2Zf Cv Systems Europe BV
- Vehicle braking system27 Jun 2023US 11,685,352 B2Haldex Brake Products AB
- Operationally reliable parking valve14 Feb 2023US 11,577,710 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Control valve assembly for a hydraulic braking system of a vehicle connected to a trailer27 Aug 2026US 2026/0249825 A1Raicam Driveline S.R.L.
- Vehicle braking system2 Nov 2023US 2023/0347857 A1Haldex Brake Products AB
- Bi-Stable Valve24 Aug 2023US 2023/0265936 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Electric parking brake16 Mar 2023US 2023/0083111 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Valve arrangement of a towing vehicle for controlling a pneumatic brake system of a trailer vehicle and a method for controlling it17 Mar 2022US 2022/0080939 A1WABCO Europe BVBA
Most cited
By later US patents
- Parking brake device7US 9,157,543 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · 2015
- Dual-piston relay valve having an anti-compounding function3US 10,427,663 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · 2019
- Control valve of a compressed air system2US 10,723,338 B2WABCO Europe BVBA · 2020
- Vehicle braking system1US 11,685,352 B2Haldex Brake Products AB · 2023
- Relay valve, valve device, and vehicle associated therewith1US 9,988,032 B2WABCO GmbH · 2018