Method for operating a hybrid drive assembly for a motor vehicle and corresponding hybrid drive assembly
US-11745725-B2 · Sep 5, 2023 · US
Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing
Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60Y2300/64 |
| Official title | Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing |
| Display label | Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for operating a hybrid drive assembly for a motor vehicle and corresponding hybrid drive assembly
US-2023011692-A1 · Jan 12, 2023 · US
Hybrid vehicle control system
US-11518365-B2 · Dec 6, 2022 · US
Hybrid vehicle controller
US-11453385-B2 · Sep 27, 2022 · US
Electric device control method and electric device
US-11312362-B2 · Apr 26, 2022 · US
Hybrid vehicle controller
US-2021197794-A1 · Jul 1, 2021 · US
Electric Device Control Method and Electric Device
US-2021162981-A1 · Jun 3, 2021 · US
Hybrid vehicle control system
US-2021061258-A1 · Mar 4, 2021 · US
Engine starting system
US-10293828-B2 · May 21, 2019 · US
Stall-start method and apparatus for a parallel hybrid vehicle
US-10011267-B2 · Jul 3, 2018 · US
Engine starting system
US-2017120924-A1 · May 4, 2017 · US
Control device for hybrid vehicle
US-9573588-B2 · Feb 21, 2017 · US
System and method for power management during regeneration mode in hybrid electric vehicles
US-9517698-B2 · Dec 13, 2016 · US
Control device for hybrid vehicle and control method for hybrid vehicle
US-9403438-B2 · Aug 2, 2016 · US
System and method for power management during regeneration mode in hybrid electric vehicles
US-2016193927-A1 · Jul 7, 2016 · US
Stall-Start Method and Apparatus for a Parallel Hybrid Vehicle
US-2016121877-A1 · May 5, 2016 · US
Systems and methods for improving engine starting
US-9327706-B2 · May 3, 2016 · US
Control device and control method for automatic transmission
US-9327711-B2 · May 3, 2016 · US
Control device for hybrid vehicle
US-9306477-B2 · Apr 5, 2016 · US
System and method for power management during regeneration mode in hybrid electric vehicles for H-3000
US-9296385-B2 · Mar 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60Y2300/64?
- CPC B60Y2300/64 is the Cooperative Patent Classification code for “Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing.”
- How many patents are filed under CPC B60Y2300/64 (Drag run or drag torque compensation, e.g. motor to drive engine with drag torque or engine speed is brought to start speed before injection and firing)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B60Y2300/64 growing?
- Publication counts under this code: 3 in 2022 vs 2 in 2023 (latest complete years).