B60T 15/226
Trailer brake valves
Official title: {Trailer brake valves}
B60T15/226 (Trailer brake valves) appears on 6 US grants and 9 published applications in this corpus.
Search patents in B60T- Granted patents
- 6
- Published applications
- 9
- Assignees
- 7
- Inventors
- 18
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 4 |
| 2022 | 0 | 0 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for the brake control of a vehicle combination26 Nov 2024US 12,151,662 B2Zf Cv Systems Europe BV
- Vehicle braking system27 Jun 2023US 11,685,352 B2Haldex Brake Products AB
- Hydraulic arrangement for tractor-trailer brake hydraulic circuits25 Apr 2023US 11,634,112 B2CNH Industrial America LLC
- Operationally reliable parking valve14 Feb 2023US 11,577,710 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Valve system and method for controlling same28 Jan 2020US 10,543,826 B2Bendix Commercial Vehicle Systems LLC
- 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
- Method for the brake control of a vehicle combination16 Sep 2021US 2021/0284109 A1WABCO Europe BVBA
- Vehicle Braking System9 Sep 2021US 2021/0276522 A1Haldex Brake Products AB
- Operationally Reliable Parking Valve5 Aug 2021US 2021/0237707 A1KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
Most cited
By later US patents