Assignee
GAKEI ELECTRIC WORKS CO LTD
JP·4 granted patents·52 citations·filing 1984–1987
Top patents by PatentIndex Score
4 records- 0181US4874458ASingle crystal growing method having improved melt controlGAKEI ELECTRIC WORKS CO LTD·Filed 1984·Granted Oct 17, 1989·21 cites·5 claims
- 0262US4604262AApparatus for positioning and locating a baffle plate in a crucibleGAKEI ELECTRIC WORKS CO LTD·Filed 1984·Granted Aug 5, 1986·12 cites·11 claims
- 0355US4832922ASingle crystal growing method and apparatusGAKEI ELECTRIC WORKS CO LTD·Filed 1987·Granted May 23, 1989·10 cites·14 claims
- 0455US4569828ACrystal pulling apparatus for making single crystals of compound semiconductors containing a volatile componentGAKEI ELECTRIC WORKS CO LTD·Filed 1984·Granted Feb 11, 1986·9 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →