CPC Main Group Additional Only
Y10S 285/00 Pipe joints or couplings
26 direct subcodes
Child Classifications
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- Y10S 285/90 Balanced pressure
- Y10S 285/901 Cap closures
- Y10S 285/902 Canted ring
- Y10S 285/903 Corrugated
- Y10S 285/904 Cryogenic
- Y10S 285/905 Different coefficients of expansion
- Y10S 285/906 Equivalents
- Y10S 285/907 Electrical fixtures
- Y10S 285/908 Extrusion holes
- Y10S 285/909 Fluorocarbons and memory plastics
- Y10S 285/91 Gaskets
- Y10S 285/911 Glass
- Y10S 285/912 Gear
- Y10S 285/913 Interdigitating
- Y10S 285/914 Irreversible
- Y10S 285/915 Mastic
- Y10S 285/916 Molecular change
- Y10S 285/917 Metallic seals
- Y10S 285/918 O-ring
- Y10S 285/919 Resinous
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