CPC Main Group Additional Only
Y10S 415/00 Rotary kinetic fluid motors or pumps
14 direct subcodes
Child Classifications
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- Y10S 415/90 Rotary blood pump
- Y10S 415/901 Drilled well-type pump
- Y10S 415/902 Rotary pump turbine publications
- Y10S 415/903 Well bit drive turbine
- Y10S 415/904 Tool drive turbine, e.g. dental drill
- Y10S 415/905 Natural fluid current motor
- Y10S 415/909 Air stack or shaft having natural fluid current motor
- Y10S 415/91 Reversible between pump and motor use
- Y10S 415/911 Pump having reversible runner rotation and separate outlets for opposing directions of rotation
- Y10S 415/912 Interchangeable parts to vary pumping capacity or size of pump
- Y10S 415/913 Inlet and outlet with concentric portions
- Y10S 415/914 Device to control boundary layer
- Y10S 415/915 Pump or portion thereof by casting or molding
- Y10S 415/916 Perpetual motion devices
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