Internal combustion engine
US-10907581-B2 · Feb 2, 2021 · US
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Lateral camshaft position
Lateral camshaft position · 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 | F02B2275/34 |
| Official title | Lateral camshaft position |
| Display label | Lateral camshaft position |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal combustion engine
US-2020271076-A1 · Aug 27, 2020 · US
Methods of setting a tappet in an engine
US-2020131950-A1 · Apr 30, 2020 · US
Blow-by gas inlet structure of oil separator for internal combustion engine
US-9925483-B2 · Mar 27, 2018 · US
Auxiliary chamber gas supplying device for gas engine
US-9581119-B2 · Feb 28, 2017 · US
Compression boss for engine front cover
US-9382870-B2 · Jul 5, 2016 · US
Blow-by gas inlet structure of oil separator for internal combustion engine
US-2016177792-A1 · Jun 23, 2016 · US
Compression boss for engine front cover
US-2015096525-A1 · Apr 9, 2015 · US
Auxiliary chamber gas supplying device for gas engine
US-2015028239-A1 · Jan 29, 2015 · US