Cam phasing control for thermal management
US-12018623-B2 · Jun 25, 2024 · US
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the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft
the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft · 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 | F01L1/06 |
| Official title | the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft |
| Display label | the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 7 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cam phasing control for thermal management
US-2020362772-A1 · Nov 19, 2020 · US
Four-stroke internal combustion engine thereto related vehicle and method
US-10837323-B2 · Nov 17, 2020 · US
Four-stroke internal combustion engine thereto related vehicle and method
US-10837324-B2 · Nov 17, 2020 · US
Valve drive
US-10774699-B2 · Sep 15, 2020 · US
Cam rotary engine power system of internal combustion type
US-2020072133-A1 · Mar 5, 2020 · US
Four-stroke internal combustion engine thereto related vehicle and method
US-2020049080-A1 · Feb 13, 2020 · US
Four-stroke internal combustion engine thereto related vehicle and method
US-2020040774-A1 · Feb 6, 2020 · US
Internal combustion engine system
US-10465573-B2 · Nov 5, 2019 · US
A valve drive
US-2019162086-A1 · May 30, 2019 · US
Four stroke internal combustion engine and thereto-related method
US-2019153906-A1 · May 23, 2019 · US
Cam follower roller device with insert
US-10113449-B2 · Oct 30, 2018 · US
Internal combustion engine system
US-2018230869-A1 · Aug 16, 2018 · US
Cylinder lubrication system for two-stroke engine
US-9926821-B2 · Mar 27, 2018 · US
Cam follower roller device with insert
US-2017130616-A1 · May 11, 2017 · US
Sliding member and method of manufacturing the same
US-2016186617-A1 · Jun 30, 2016 · US
Cylinder lubrication system for two-stroke engine
US-2015184563-A1 · Jul 2, 2015 · US