Engine cooling structure for motorcycle
US-11565583-B2 · Jan 31, 2023 · US
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Cooling cylinder heads (F01P2003/025 takes precedence)
Cooling cylinder heads (F01P2003/025 takes precedence) · 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 | F01P2001/026 |
| Official title | {Cooling cylinder heads (F01P2003/025 takes precedence)} |
| Display label | Cooling cylinder heads (F01P2003/025 takes precedence) |
| Total patents | 23 |
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 | 4 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 4 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
General-purpose engine
US-11530638-B2 · Dec 20, 2022 · US
Two-wheeled vehicle
US-11427277-B2 · Aug 30, 2022 · US
General-purpose engine
US-2022195910-A1 · Jun 23, 2022 · US
General-purpose engine
US-11300035-B2 · Apr 12, 2022 · US
General-purpose engine
US-2021215089-A1 · Jul 15, 2021 · US
Two-wheeled vehicle
US-2020355318-A1 · Nov 12, 2020 · US
Two-wheeled vehicle
US-10760730-B2 · Sep 1, 2020 · US
Engine cooling structure for motorcycle
US-2020207202-A1 · Jul 2, 2020 · US
Vehicle structure for mounting air-cooled internal combustion engine
US-10683052-B2 · Jun 16, 2020 · US
Vehicle structure for mounting air-cooled internal combustion engine
US-2018265161-A1 · Sep 20, 2018 · US
Two-wheeled vehicle
US-2018216780-A1 · Aug 2, 2018 · US
Two-wheeled vehicle
US-9958111-B2 · May 1, 2018 · US
Cooling system for air-cooled engines
US-9945281-B2 · Apr 17, 2018 · US
Engine apparatus
US-9752479-B2 · Sep 5, 2017 · US
Cooling system for air-cooled engines
US-2017167353-A1 · Jun 15, 2017 · US
Two-wheeled vehicle
US-2016298807-A1 · Oct 13, 2016 · US
Two-wheeled vehicle
US-9394859-B2 · Jul 19, 2016 · US
Air cooled engine and engine-powered work tool
US-9249715-B2 · Feb 2, 2016 · US
Internal combustion engine and straddle-type vehicle including the same
US-9163550-B2 · Oct 20, 2015 · US