Hydrodynamic-mechanical power transmission device
US-2025189025-A1 · Jun 12, 2025 · US
with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing
with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing · 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 | F16H47/085 |
| Official title | {with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing} |
| Display label | with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydro-mechanical series and parallel transmission device and control method thereof
US-12234909-B2 · Feb 25, 2025 · US
Hydro-mechanical series and parallel transmission device and control method thereof
US-2025020206-A1 · Jan 16, 2025 · US
Direct drive unit for a transmission system
US-11885413-B2 · Jan 30, 2024 · US
Direct drive unit for a transmission system
US-2023250873-A1 · Aug 10, 2023 · US
Direct drive unit for a transmission system
US-11649893-B1 · May 16, 2023 · US
Hydro-mechanical hybrid transmission device with two hydraulic transmission mechanisms
US-11300187-B2 · Apr 12, 2022 · US
Hydro-mechanical hybrid transmission device with two hydraulic transmission mechanisms
US-2022042586-A1 · Feb 10, 2022 · US
Method for performing shifts in a dog clutch element
US-11091146-B2 · Aug 17, 2021 · US
Method for operating a drive train for driving a working machine with variable rotation speed and drive train
US-10876612-B2 · Dec 29, 2020 · US
Method for shifting an automatic transmission
US-10851883-B2 · Dec 1, 2020 · US
Torque converter system for a vehicle
US-10697538-B2 · Jun 30, 2020 · US
Power transmission device and method for operating a power transmission device in a drive train for driving a working machine at a variable speed
US-2020124153-A1 · Apr 23, 2020 · US
Torque converter system for a vehicle
US-2020063861-A1 · Feb 27, 2020 · US
Hydrodynamic machine, in particular hydrodynamic converter
US-2020063807-A1 · Feb 27, 2020 · US
Method For Operating A Drive Train For Driving A Working Machine With Variable Rotation Speed And Drive Train
US-2019346031-A1 · Nov 14, 2019 · US
Method For Performing Shifts In A Dog Clutch Element
US-2019276005-A1 · Sep 12, 2019 · US
Method for shifting an automatic transmission
US-2019219141-A1 · Jul 18, 2019 · US
Power transmission device
US-10113626-B2 · Oct 30, 2018 · US
Continuously variable transmission with direction selection mechanism
US-9702450-B2 · Jul 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H47/085?
- CPC F16H47/085 is the Cooperative Patent Classification code for “with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing.”
- How many patents are filed under CPC F16H47/085 (with at least two mechanical connections between the hydrokinetic gearing and the mechanical gearing)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC F16H47/085 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).