Device and method for controlling an electrohydraulic transmission
US-2025075792-A1 · Mar 6, 2025 · US
with liquid motors at a distance from liquid pumps
with liquid motors at a distance from liquid pumps · 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 | F16H39/02 |
| Official title | with liquid motors at a distance from liquid pumps |
| Display label | with liquid motors at a distance from liquid pumps |
| Total patents | 59 |
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 | 6 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure medium cylinder and method for moving toothed bar and work machine
US-12055163-B2 · Aug 6, 2024 · US
Multi-Plunger Pumps and Associated Drive Systems
US-2023366450-A1 · Nov 16, 2023 · US
Electric actuator for drive apparatus
US-11725716-B1 · Aug 15, 2023 · US
Pressure medium cylinder and method for moving toothed bar and work machine
US-2023184268-A1 · Jun 15, 2023 · US
Transmission pump adapter manifold for hydrostatic transmission
US-11662016-B1 · May 30, 2023 · US
Vehicle having electric actuator
US-11466764-B1 · Oct 11, 2022 · US
Work vehicle with switchable propulsion control system
US-11371209-B2 · Jun 28, 2022 · US
Hydro-mechanical hybrid transmission device with two hydraulic transmission mechanisms
US-11300187-B2 · Apr 12, 2022 · US
Method and system for evaluating hydrostatic transmission using charge pressure
US-11274746-B1 · Mar 15, 2022 · US
Work machine having adjustable hydraulic motors
US-11248363-B2 · Feb 15, 2022 · US
Hydro-mechanical hybrid transmission device with two hydraulic transmission mechanisms
US-2022042586-A1 · Feb 10, 2022 · US
Steerable transaxle
US-11118680-B1 · Sep 14, 2021 · US
Hydrostatic traction drive, mobile working machine having the traction drive, and method for supplying data
US-11073208-B2 · Jul 27, 2021 · US
Bi-directional pump/motor
US-2021071567-A1 · Mar 11, 2021 · US
Hydraulic system for working machine
US-10920881-B2 · Feb 16, 2021 · US
Multi-plunger pumps and associated drive systems
US-2021041009-A1 · Feb 11, 2021 · US
Work vehicle with switchable propulsion control system
US-2020399855-A1 · Dec 24, 2020 · US
Propel system with active pump displacement control for balancing propel pump pressures in agricultural vehicles
US-10801617-B2 · Oct 13, 2020 · US
System and method for executing straight tracking control of a work vehicle
US-10759476-B2 · Sep 1, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H39/02?
- CPC F16H39/02 is the Cooperative Patent Classification code for “with liquid motors at a distance from liquid pumps.”
- How many patents are filed under CPC F16H39/02 (with liquid motors at a distance from liquid pumps)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F16H39/02 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).