Method for operating an electric motor, controller, piston pump
US-2023353070-A1 · Nov 2, 2023 · US
Control of the pump unit
Control of the pump unit · 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 | B60T8/404 |
| Official title | {Control of the pump unit} |
| Display label | Control of the pump unit |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 13 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Functional unit, hydraulic motor vehicle brake system, method for operating a hydraulic motor vehicle brake system, and motor vehicle control unit
US-2023192050-A1 · Jun 22, 2023 · US
Vehicle braking device
US-11673540-B2 · Jun 13, 2023 · US
Distributed pump architecture for multifunctional machines
US-2023175234-A1 · Jun 8, 2023 · US
Electric hydraulic brake
US-2023012180-A1 · Jan 12, 2023 · US
Electric hydraulic brake and control method therefor
US-2023008172-A1 · Jan 12, 2023 · US
Apparatus and method for redundant control of a hydraulic brake system
US-2023001908-A1 · Jan 5, 2023 · US
Apparatus and method for control of a hydraulic brake by wire system
US-2023001902-A1 · Jan 5, 2023 · US
Method for operating a brake system of a motor vehicle, brake system, motor vehicle
US-11524668-B2 · Dec 13, 2022 · US
Braking control device for vehicle
US-11472382-B2 · Oct 18, 2022 · US
Pressure medium assembly
US-11400904-B2 · Aug 2, 2022 · US
Braking system
US-2022194335-A1 · Jun 23, 2022 · US
Braking device for vehicle
US-11225229-B2 · Jan 18, 2022 · US
Braking control device for vehicle
US-11220248-B2 · Jan 11, 2022 · US
Vehicle brake device
US-11117558-B2 · Sep 14, 2021 · US
Purge procedure for a decoupled brake system and brake system implementing this procedure
US-11097710-B2 · Aug 24, 2021 · US
Electric brake system and controlling method thereof
US-11084480-B2 · Aug 10, 2021 · US
Braking control device for vehicle
US-2021139006-A1 · May 13, 2021 · US
Vehicle brake device
US-2021122339-A1 · Apr 29, 2021 · US
Brake control apparatus
US-10933851-B2 · Mar 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60T8/404?
- CPC B60T8/404 is the Cooperative Patent Classification code for “Control of the pump unit.”
- How many patents are filed under CPC B60T8/404 (Control of the pump unit)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC B60T8/404 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).