Inventor
AMMON WILFRIED VON
DE7 patents
⚠️ This page may combine multiple inventors who share the name “AMMON WILFRIED VON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACKER SILTRONIC HALBLEITERMAT
5 patentsUS5935320AAug 10, 1999
Process for producing silicon semiconductor wafers with low defect density
WACKER SILTRONIC HALBLEITERMAT148 citations96
US6228164B1May 8, 2001
Process for producing a single crystal
WACKER SILTRONIC HALBLEITERMAT67 citations92
US5951753ASep 14, 1999
Method and device for producing monocrystals
WACKER SILTRONIC HALBLEITERMAT15 citations72
US6267815B1Jul 31, 2001
Method for pulling a single crystal
WACKER SILTRONIC HALBLEITERMAT7 citations71
US6117230ASep 12, 2000
Process for producing a silicon single crystal, and heater for carrying out the process
WACKER SILTRONIC HALBLEITERMAT14 citations71