System and method for operating a vehicle powertrain
US-10632989-B2 · Apr 28, 2020 · US
Speed of the output shaft
Speed of the output shaft · 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 | F16D2500/30825 |
| Official title | Speed of the output shaft |
| Display label | Speed of the output shaft |
| Total patents | 74 |
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 | 11 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 14 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling a separating clutch
US-2020001844-A1 · Jan 2, 2020 · US
Dual motor drive unit and method of drivingly engaging a first motor of a dual motor drive unit with an output shaft
US-10507836-B2 · Dec 17, 2019 · US
Method for coupling two sub-shafts
US-10480405-B2 · Nov 19, 2019 · US
Vehicle transmission device
US-10480596-B2 · Nov 19, 2019 · US
Method for operating a drive train for a motor vehicle and corresponding drive train
US-10464416-B2 · Nov 5, 2019 · US
Method for Operating a Vehicle Drive Train
US-2019322278-A1 · Oct 24, 2019 · US
Transmission internal PTO clutch and method of control
US-10442423-B2 · Oct 15, 2019 · US
Transmission Control
US-2019219110-A1 · Jul 18, 2019 · US
Hydraulic control device for drive power distribution device
US-10328797-B2 · Jun 25, 2019 · US
Method for coupling a steam turbine and a gas turbine at a desired differential angle
US-10309261-B2 · Jun 4, 2019 · US
Method for operating a drive train of a motor vehicle, and drive train module of said motor vehicle
US-10274029-B2 · Apr 30, 2019 · US
Turbomachine train and method for coupling the turbomachine train
US-2019113085-A1 · Apr 18, 2019 · US
Method for the control of the slip of a clutch device of a gearbox
US-10197116-B2 · Feb 5, 2019 · US
Method for coupling two sub-shafts
US-2019010865-A1 · Jan 10, 2019 · US
Method for operating a transmission device for a motor vehicle, and corresponding transmission device
US-10167910-B2 · Jan 1, 2019 · US
System and method for operating a vehicle powertrain
US-2018354496-A1 · Dec 13, 2018 · US
Transmission internal PTO clutch and method of control
US-10071720-B2 · Sep 11, 2018 · US
Vehicle control apparatus
US-10071737-B2 · Sep 11, 2018 · US
Clutch control for vehicle transmission
US-10047807-B2 · Aug 14, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/30825?
- CPC F16D2500/30825 is the Cooperative Patent Classification code for “Speed of the output shaft.”
- How many patents are filed under CPC F16D2500/30825 (Speed of the output shaft)?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/30825 growing?
- Publication counts under this code: 4 in 2023 vs 1 in 2024 (latest complete years).