Method for operating an internal combustion engine of a motor vehicle, in particular a motor car
US-11680512-B2 · Jun 20, 2023 · US
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using two or more central computing units, e.g. interpolation
using two or more central computing units, e.g. interpolation · 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 | F02P5/1518 |
| Official title | {using two or more central computing units, e.g. interpolation} |
| Display label | using two or more central computing units, e.g. interpolation |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for Operating an Internal Combustion Engine of a Motor Vehicle, in Particular a Motor Car
US-2023073185-A1 · Mar 9, 2023 · US
Controller Device of Engine Ignition Circuit
US-2018274512-A1 · Sep 27, 2018 · US
System and method for estimating when a predetermined percentage of fuel is burned in a cylinder during an engine cycle using principal component analysis and for controlling spark timing of the cylinder based on the predetermined percentage
US-2018058415-A1 · Mar 1, 2018 · US
Method for controlling an internal combustion engine and ignition control device for such a method
US-9777696-B2 · Oct 3, 2017 · US
Method for controlling the triggering of ignition in an internal combustion engine
US-9719480-B2 · Aug 1, 2017 · US
Adjustments for engine spark using remote data
US-9341126-B2 · May 17, 2016 · US
Method for controlling an internal combustion engine and ignition control device for such a method
US-2016017858-A1 · Jan 21, 2016 · US
Vehicular electronic control unit
US-2015377204-A1 · Dec 31, 2015 · US
Method for controlling an internal combustion engine
US-2015361944-A1 · Dec 17, 2015 · US
Adjustments for engine spark using remote data
US-2015330320-A1 · Nov 19, 2015 · US