Device and method for controlling an electrohydraulic transmission
US-2025075792-A1 · Mar 6, 2025 · US
Pump capacity control by electric actuators
Pump capacity control by electric actuators · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16H61/435 |
| Official title | Pump capacity control by electric actuators |
| Display label | Pump capacity control by electric actuators |
| Total patents | 55 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 14 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Work vehicle
US-2024295265-A1 · Sep 5, 2024 · US
Stepless speed change structure
US-12000467-B2 · Jun 4, 2024 · US
Electric actuator and vibration damping apparatus for drive apparatus
US-11901793-B1 · Feb 13, 2024 · US
Electric actuator for drive apparatus
US-11725716-B1 · Aug 15, 2023 · US
Stepless speed change structure
US-2023049519-A1 · Feb 16, 2023 · US
Vehicle having electric actuator
US-11466764-B1 · Oct 11, 2022 · US
Variable displacement hydraulic unit and method for operating the hydraulic unit
US-11448207-B2 · Sep 20, 2022 · US
Work vehicle
US-11408505-B2 · Aug 9, 2022 · US
Electric actuator and vibration damping apparatus for drive apparatus
US-11404933-B1 · Aug 2, 2022 · US
Axial piston pump for a hydrostatic propulsion drive, hydrostatic propulsion drive with the axial piston pump, and method for control
US-11353110-B2 · Jun 7, 2022 · US
Work vehicle and control method for work vehicle
US-11326324-B2 · May 10, 2022 · US
Hydraulic system for a working machine
US-11306445-B2 · Apr 19, 2022 · US
Electric actuator for use on a hydraulic drive device
US-11125328-B1 · Sep 21, 2021 · US
Work vehicle
US-2021254710-A1 · Aug 19, 2021 · US
Work vehicle and control method for work vehicle
US-11028558-B2 · Jun 8, 2021 · US
Work vehicle
US-11022215-B2 · Jun 1, 2021 · US
Road machine
US-10962110-B2 · Mar 30, 2021 · US
Method for controlling an axial piston pump and drive unit with such an axial piston pump and hydrostatic traction drive with such a drive unit
US-10955052-B2 · Mar 23, 2021 · US
Variable displacement hydraulic unit and method for operating the hydraulic unit
US-2021047928-A1 · Feb 18, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H61/435?
- CPC F16H61/435 is the Cooperative Patent Classification code for “Pump capacity control by electric actuators.”
- How many patents are filed under CPC F16H61/435 (Pump capacity control by electric actuators)?
- Our database includes 55 publications tagged with this CPC code.
- Is patent activity under CPC F16H61/435 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).