Controlling an internal combustion engine using an operating parameter map derived from a trainable model
US-12140100-B2 · Nov 12, 2024 · US
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Methods for preventing the loss of data
Methods for preventing the loss of data · 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 | F02D41/249 |
| Official title | {Methods for preventing the loss of data} |
| Display label | Methods for preventing the loss of data |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 5 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Controlling an internal combustion engine using an operating parameter map derived from a trainable model
US-2024003308-A1 · Jan 4, 2024 · US
Fuel injection control device for internal combustion engine
US-11746721-B2 · Sep 5, 2023 · US
Fuel injection control device for internal combustion engine
US-2022403795-A1 · Dec 22, 2022 · US
Electronic control unit for vehicle and method of writing data
US-11360698-B2 · Jun 14, 2022 · US
Turbocharger assembly
US-11242797-B2 · Feb 8, 2022 · US
Apparatuses and methods for storing redundancy repair information for memories
US-11015547-B2 · May 25, 2021 · US
Turbocharger Assembly
US-2021062716-A1 · Mar 4, 2021 · US
Apparatuses and methods for storing redundancy repair information for memories
US-10443531-B2 · Oct 15, 2019 · US
Electronic Control Unit for Vehicle and Method of Writing Data
US-2019294343-A1 · Sep 26, 2019 · US
Apparatuses and methods for storing redundancy repair information for memories
US-2019264629-A1 · Aug 29, 2019 · US
Electronic control unit for vehicle and method of writing data
US-10353594-B2 · Jul 16, 2019 · US
Apparatuses and methods for storing redundancy repair information for memories
US-2019055895-A1 · Feb 21, 2019 · US
System and method for preventing unauthorized modification to engine control software or an engine control system
US-9920733-B2 · Mar 20, 2018 · US
System and method for preventing unauthorized modification to engine control software or an engine control system
US-9803610-B2 · Oct 31, 2017 · US
System and method for preventing unauthorized modification to engine control software or an engine control system
US-2017082079-A1 · Mar 23, 2017 · US
Storage control device, storage control method and program
US-9400742-B2 · Jul 26, 2016 · US
System and method for preventing unauthorized modification to engine control software or an engine control system
US-2016053696-A1 · Feb 25, 2016 · US
Method and system for determining causes of engine stop using ignition power monitoring
US-2016032858-A1 · Feb 4, 2016 · US
Engine off time tracking
US-9080519-B2 · Jul 14, 2015 · US