Inventor

MCCALLUM KIRK D

US4 patents

⚠️ This page may combine multiple inventors who share the name “MCCALLUM KIRK D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEMC ELECTRONIC MATERIALS

2 patents

US6482263B1Nov 19, 2002

Heat shield assembly for crystal pulling apparatus

MEMC ELECTRONIC MATERIALS24 citations90

US6447601B1Sep 10, 2002

Crystal puller and method for growing monocrystalline silicon ingots

MEMC ELECTRONIC MATERIALS11 citations71

SUNEDISON SEMICONDUCTOR LTD

1 patent

US9951440B2Apr 24, 2018

Methods for producing low oxygen silicon ingots

SUNEDISON SEMICONDUCTOR LTD3 citations71

GLOBALWAFERS CO LTD

1 patent

US10513796B2Dec 24, 2019

Methods for producing low oxygen silicon ingots

GLOBALWAFERS CO LTD1 citations61