Control device for internal combustion engine
US-9856798-B2 · Jan 2, 2018 · US
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Sliding mode control
Sliding mode control · 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 | F02D41/1403 |
| Official title | {Sliding mode control} |
| Display label | Sliding mode control |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air fuel ratio controlling apparatus
US-9745910-B2 · Aug 29, 2017 · US
Apparatus and method of controlling engine system
US-9650948-B2 · May 16, 2017 · US
Sliding mode controller and internal combustion engine system control device
US-9518515-B2 · Dec 13, 2016 · US
Control device for internal combustion engine
US-2016333802-A1 · Nov 17, 2016 · US
Method and apparatus for controlling a phase varying apparatus
US-9416689-B2 · Aug 16, 2016 · US
Air-fuel ratio control system for internal combustion engine
US-9249712-B2 · Feb 2, 2016 · US
Method and apparatus for controlling a phase varying apparatus
US-2015377084-A1 · Dec 31, 2015 · US
Apparatus and method of controlling engine system
US-2015308332-A1 · Oct 29, 2015 · US