Method for controlling a hybrid powertrain, a hybrid powertrain, and a vehicle comprising such a hybrid powertrain
US-11498558-B2 · Nov 15, 2022 · US
of the friction type
of the friction type · 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 | F02N15/025 |
| Official title | {of the friction type} |
| Display label | of the friction type |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Impulse start in a hybrid drivetrain
US-11359593-B2 · Jun 14, 2022 · US
Torsion damping assembly and motor vehicle
US-11280375-B2 · Mar 22, 2022 · US
Multi-mode integrated starter-generator device
US-11060496-B2 · Jul 13, 2021 · US
Multi-mode integrated starter-generator device
US-2020332756-A1 · Oct 22, 2020 · US
Torsion damping assembly and motor vehicle
US-2020232519-A1 · Jul 23, 2020 · US
Freewheel and method for producing such a freewheel
US-10711850-B2 · Jul 14, 2020 · US
Impulse Start in a Hybrid Drivetrain
US-2020208600-A1 · Jul 2, 2020 · US
Power transmitting device with dynamo- electric machine
US-2019351751-A1 · Nov 21, 2019 · US
Engine starter with torque variator
US-10415531-B2 · Sep 17, 2019 · US
Freewheel and freewheel arrangement comprising such a freewheel
US-10274026-B2 · Apr 30, 2019 · US
Method for controlling a hybrid powertrain, a hybrid powertrain, and a vehicle comprising such a hybrid powertrain
US-2019100206-A1 · Apr 4, 2019 · US
Front end motor-generator system and hybrid electric vehicle operating method
US-10239516-B2 · Mar 26, 2019 · US
Power transmission apparatus with rotating electrical machine
US-10215147-B2 · Feb 26, 2019 · US
Starter device and drive train with a starter device
US-2019040833-A1 · Feb 7, 2019 · US
Front end motor-generator system and hybrid electric vehicle operating method
US-10112603-B2 · Oct 30, 2018 · US
Torque transfer unit for an engine starting system
US-10072627-B2 · Sep 11, 2018 · US
Front End Motor-Generator System and Hybrid Electric Vehicle Operating Method
US-2018162369-A1 · Jun 14, 2018 · US
Front End Motor-Generator System and Hybrid Electric Vehicle Operating Method
US-2018162373-A1 · Jun 14, 2018 · US
Motor vehicle combustion engine starter with air vent opening
US-2017321647-A1 · Nov 9, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02N15/025?
- CPC F02N15/025 is the Cooperative Patent Classification code for “of the friction type.”
- How many patents are filed under CPC F02N15/025 (of the friction type)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC F02N15/025 growing?
- Publication counts under this code: 1 in 2021 vs 3 in 2022 (latest complete years).