Systems and methods for pre-calculating information regarding interactions between objects during a simulation
US-2025153689-A1 · May 15, 2025 · US
Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00)
Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00) · 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 | B60T7/128 |
| Official title | {Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00)} |
| Display label | Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00) |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mid of train unit
US-12240507-B2 · Mar 4, 2025 · US
Systems and methods for pre-calculating information regarding interactions between objects during a simulation
US-12208782-B2 · Jan 28, 2025 · US
Systems and methods for pre-calculating information regarding interactions between objects during a simulation
US-2024190400-A1 · Jun 13, 2024 · US
Electronic pressure control device supplied to a railway brake caliper
US-2024075911-A1 · Mar 7, 2024 · US
Vehicle control system and method
US-11884251-B2 · Jan 30, 2024 · US
Brake control system and brake control method
US-2024010175-A1 · Jan 11, 2024 · US
Vehicle control system and method
US-2023035533-A1 · Feb 2, 2023 · US
Computer controlled brake retainer valve control system
US-RE49191-E · Aug 30, 2022 · US
Emergency brake valve system for a pneumatic brake system
US-2022227339-A1 · Jul 21, 2022 · US
Mid of train unit
US-2022097743-A1 · Mar 31, 2022 · US
Power control system for a vehicle system
US-11192564-B2 · Dec 7, 2021 · US
Vehicle control system and method
US-2021188223-A1 · Jun 24, 2021 · US
Power control system for a vehicle system
US-2020062283-A1 · Feb 27, 2020 · US
Automatic parking brake for truck mounted brake cylinder
US-10501097-B2 · Dec 10, 2019 · US
Power control system for a vehicle system
US-10479379-B2 · Nov 19, 2019 · US
Method for controlling braking device and braking control device
US-10442412-B2 · Oct 15, 2019 · US
Automatic parking brake for truck mounted brake cylinder
US-2019016353-A1 · Jan 17, 2019 · US
Computer controlled brake retainer valve control system
US-10173651-B2 · Jan 8, 2019 · US
Automatic parking brake for truck mounted brake cylinder
US-10106179-B2 · Oct 23, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60T7/128?
- CPC B60T7/128 is the Cooperative Patent Classification code for “Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00).”
- How many patents are filed under CPC B60T7/128 (Self-acting brakes of different types for railway vehicles (B60T7/12 takes precedence; self-acting brakes in general F16D59/00))?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B60T7/128 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).