CPC Subgroup Additional Only
Y10S 165/302 Rotary gas pump
Full Title
Heat exchange > with fan or pump > Rotary gas pump
7 direct subcodes
Child Classifications
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- Y10S 165/303 Annular heat exchanger
- Y10S 165/307 including plural impellers
- Y10S 165/31 Heat exchanger located at housing inlet or outlet
- Y10S 165/311 including particular flow deflector, e.g. shroud, diffuser
- Y10S 165/314 Radial impeller
- Y10S 165/316 Axial impeller located at heat-exchange housing inlet
- Y10S 165/317 Axial impeller located at heat-exchange housing outlet
Top Applicants
Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364