Maria Porrini

Inventor

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Work History

Patent OwnerApplications FiledYear
MEMC ELECTRONIC MATERIALS SPA
2
2
2002
2012
SUNEDISON SEMICONDUCTOR LIMITED (UEN201334164H)
1
2015

Inventor Addresses

AddressDuration
Merano, ITApr 10, 03 - Oct 03, 24

Technology Profile

Technology Matters
C30B: SINGLE-CRYSTAL GROWTH 11
G01N: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2
H01L: SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2024/0328,0282024INGOT PULLER APPARATUS HAVING A FLANGE THAT EXTENDS FROM THE FUNNEL OR FROM THE SILICON FEED TUBE0
2024/0255,4382024METHODS FOR DETECTING DEFECTS IN A SINGLE CRYSTAL SILICON STRUCTURE0
120376982024Ingot puller apparatus having a flange that extends from the funnel or from the silicon feed tube0
2024/0218,5572024METHODS FOR PRODUCING OFF-ORIENTATION SINGLE CRYSTAL SILICON WAFERS0
119878992024Methods for preparing an ingot in an ingot puller apparatus and methods for selecting a side heater length for such apparatus0

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