Control system for hybrid vehicle
US-9849874-B2 · Dec 26, 2017 · US
Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement
Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement · 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 | F16D2500/50236 |
| Official title | Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement |
| Display label | Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 22 |
| 2017 | 28 |
| 2018 | 29 |
| 2019 | 20 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 10 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A method to control clutch force in a clutch pack
US-2017356510-A1 · Dec 14, 2017 · US
Method for operating a drive apparatus and corresponding drive apparatus
US-2017349158-A1 · Dec 7, 2017 · US
Method for learning upwards friction coefficient of engine clutch of hybrid vehicle
US-9834204-B2 · Dec 5, 2017 · US
Apparatus and method for learning clutch torque of dual clutch transmission
US-9835210-B2 · Dec 5, 2017 · US
Method and device for learning engine clutch delivery torque of hybrid vehicle
US-9827973-B2 · Nov 28, 2017 · US
Clutch control method of hybrid vehicle
US-2017335905-A1 · Nov 23, 2017 · US
Method for learning touch point of dual clutch transmission
US-9822831-B2 · Nov 21, 2017 · US
Method for adjusting a friction coefficient of an automated clutch
US-2017328422-A1 · Nov 16, 2017 · US
Method for adjusting a co-efficient of friction of a disconnect clutch of a hybrid vehicle
US-9803703-B2 · Oct 31, 2017 · US
Method for calibrating a clutch control algorithm
US-2017299000-A1 · Oct 19, 2017 · US
Controller For Vehicle And Control Method For Vehicle
US-2017211638-A1 · Jul 27, 2017 · US
Current detection circuit and semiconductor device including the same
US-2017212154-A1 · Jul 27, 2017 · US
Vehicle control system
US-9707969-B2 · Jul 18, 2017 · US
Method for learning upwards friction coefficient of engine clutch of hybrid vehicle
US-2017166201-A1 · Jun 15, 2017 · US
Method for learning clutch characteristic in dual clutch transmission vehicle
US-2017138418-A1 · May 18, 2017 · US
Method for learning touch point of dual clutch transmission
US-2017138421-A1 · May 18, 2017 · US
Method of learning torque-stroke curve of electric motor controlled dry clutch system
US-2017108062-A1 · Apr 20, 2017 · US
Method and device for learning engine clutch delivery torque of hybrid vehicle
US-2017088116-A1 · Mar 30, 2017 · US
Method and device for determining an engagement point of a hybrid clutch in a hybrid vehicle
US-2017067518-A1 · Mar 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/50236?
- CPC F16D2500/50236 is the Cooperative Patent Classification code for “Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement.”
- How many patents are filed under CPC F16D2500/50236 (Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement)?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/50236 growing?
- Publication counts under this code: 10 in 2024 vs 5 in 2025 (latest complete years).