Pneumatic valve, system, and vehicle
US-2024360908-A1 · Oct 31, 2024 · US
Application and release valves
Application and release valves · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60T15/02 |
| Official title | Application and release valves |
| Display label | Application and release valves |
| Total patents | 79 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Valve with frangible fitting
US-11872968-B2 · Jan 16, 2024 · US
Control apparatus for controlling a brake system for a vehicle, brake system for a vehicle, method for operating a control apparatus and method for applying brake pressure to at least one brake device of a brake system for a vehicle
US-11787378-B2 · Oct 17, 2023 · US
Fast replenishing brake system
US-2023311833-A1 · Oct 5, 2023 · US
Valve assembly
US-11746915-B2 · Sep 5, 2023 · US
Hydraulic block for a hydraulic unit of a hydraulic power brake system
US-2023256953-A1 · Aug 17, 2023 · US
Hydraulic block for a hydraulic servo power brake system
US-2023256954-A1 · Aug 17, 2023 · US
Valve Assembly
US-2023243434-A1 · Aug 3, 2023 · US
Vehicle and method of immobilising a vehicle
US-2023226934-A1 · Jul 20, 2023 · US
Pressure equalization valve
US-11673539-B2 · Jun 13, 2023 · US
Fluid valve, valve arrangement and braking system
US-2023001910-A1 · Jan 5, 2023 · US
Spring brake actuator and retaining device for such spring brake actuator
US-2023001911-A1 · Jan 5, 2023 · US
Valve arrangement
US-2022410863-A1 · Dec 29, 2022 · US
Check valve and modulator block including same
US-11512789-B2 · Nov 29, 2022 · US
Brake system for a vehicle and method for operating a brake system
US-2022363229-A1 · Nov 17, 2022 · US
Vehicle brake system
US-2022314814-A1 · Oct 6, 2022 · US
Simplified shuttle valve design with spool-sleeve assembly
US-2022252165-A1 · Aug 11, 2022 · US
Valve Assembly
US-2022178455-A1 · Jun 9, 2022 · US
Electropneumatic parking brake control device, and braking system of a vehicle
US-11267447-B2 · Mar 8, 2022 · US
Pressure equalization valve
US-2022048485-A1 · Feb 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60T15/02?
- CPC B60T15/02 is the Cooperative Patent Classification code for “Application and release valves.”
- How many patents are filed under CPC B60T15/02 (Application and release valves)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC B60T15/02 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).