CPC Subgroup Additional Only
Y10T 428/25 Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Full Title
Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
7 direct subcodes
Child Classifications
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- Y10T 428/251 Mica
- Y10T 428/252 Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
- Y10T 428/253 Cellulosic [e.g., wood, paper, cork, rayon, etc.]
- Y10T 428/254 Polymeric or resinous material
- Y10T 428/256 Heavy metal or aluminum or compound thereof
- Y10T 428/258 Alkali metal or alkaline earth metal or compound thereof
- Y10T 428/259 Silicic material
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