CPC Subgroup Additional Only
Y10T 117/1032 Seed pulling
Full Title
Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Apparatus > for crystallization from liquid or supercritical state > Seed pulling
7 direct subcodes
Child Classifications
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- Y10T 117/1036 including solid member shaping means other than seed or product [e.g., EDFG die]
- Y10T 117/1052 including a sectioned crucible [e.g., double crucible, baffle]
- Y10T 117/1056 including details of precursor replenishment
- Y10T 117/106 including sealing means details
- Y10T 117/1064 including a fully-sealed or vacuum-maintained crystallization chamber [e.g., ampoule]
- Y10T 117/1068 including heating or cooling details [e.g., shield configuration]
- Y10T 117/1072 including details of means providing product movement [e.g., shaft guides, servo means]
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