Transmission device and method of controlling transmission device
US-11585395-B2 · Feb 21, 2023 · US
Selection of the gear ratio
Selection of the gear ratio · 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 | F16D2500/70488 |
| Official title | Selection of the gear ratio |
| Display label | Selection of the gear ratio |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling hybrid power train of vehicle
US-11541870-B2 · Jan 3, 2023 · US
Transmission device and method of controlling transmission device
US-2022170520-A1 · Jun 2, 2022 · US
Clutch control method for hybrid vehicle with dual clutch transmission
US-11325585-B2 · May 10, 2022 · US
Method for controlling hybrid power train of vehicle
US-2022009478-A1 · Jan 13, 2022 · US
Vehicle automatic transmission device, and vehicle including the same
US-11215247-B2 · Jan 4, 2022 · US
Vehicle automatic transmission device, and vehicle including the same
US-2021114582-A1 · Apr 22, 2021 · US
Apparatus and method for shift control in vehicle
US-10933873-B2 · Mar 2, 2021 · US
Apparatus and method for shift control in vehicle
US-2020361467-A1 · Nov 19, 2020 · US
Method for calibrating a characteristic diagram ofa work machine and work machine
US-2020276980-A1 · Sep 3, 2020 · US
Clutch control method for hybrid vehicle with dual clutch transmission
US-2020164865-A1 · May 28, 2020 · US
Clutch engagement control system
US-10550900-B2 · Feb 4, 2020 · US
Speed change apparatus for vehicle
US-10543883-B2 · Jan 28, 2020 · US
Method for selecting a gear
US-10369981-B2 · Aug 6, 2019 · US
Clutch Local Peak Temperature Real Time Predictor and Applications
US-2019195292-A1 · Jun 27, 2019 · US
Vehicle power transmission system
US-10023203-B2 · Jul 17, 2018 · US
Clutch engagement control system
US-2017284483-A1 · Oct 5, 2017 · US
Method for preventing baulking of DCT for vehicle
US-9599173-B2 · Mar 21, 2017 · US
Full clutch slip power shift of a dual clutch transmission
US-9556955-B2 · Jan 31, 2017 · US
Method for preventing baulking of dct for vehicle
US-2016377130-A1 · Dec 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/70488?
- CPC F16D2500/70488 is the Cooperative Patent Classification code for “Selection of the gear ratio.”
- How many patents are filed under CPC F16D2500/70488 (Selection of the gear ratio)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/70488 growing?
- Publication counts under this code: 4 in 2022 vs 2 in 2023 (latest complete years).