Inventor
SCHREIEDER FRANZ
DE5 patents
⚠️ This page may combine multiple inventors who share the name “SCHREIEDER FRANZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACKER CHEMIE GMBH
4 patentsUS6007869ADec 28, 1999
Process for preparing highly pure silicon granules
WACKER CHEMIE GMBH148 citations96
US7708828B2May 4, 2010
Dust-free and pore-free, high-purity granulated polysilicon
WACKER CHEMIE GMBH20 citations88
US7708970B2May 4, 2010
Process for depositing polycrystalline silicon
WACKER CHEMIE GMBH8 citations81
US7549600B2Jun 23, 2009
Apparatus and method for the low-contamination, automatic crushing of silicon fragments
WACKER CHEMIE GMBH18 citations81