P

Inventor

BRUNNER ROLAND

DE7 patents
⚠️ This page may combine multiple inventors who share the name “BRUNNER ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WACKER SILTRONIC HALBLEITERMAT

4 patents
US5695572ADec 9, 1997

Cleaning agent and method for cleaning semiconductor wafers

WACKER SILTRONIC HALBLEITERMAT24 citations87
US6503335B2Jan 7, 2003

Centrifuge and method for centrifuging a semiconductor wafer

WACKER SILTRONIC HALBLEITERMAT25 citations86
US6412500B1Jul 2, 2002

Device and method for cleaning semiconductor wafers

WACKER SILTRONIC HALBLEITERMAT11 citations68
US6451124B1Sep 17, 2002

Process for the chemical treatment of semiconductor wafers

WACKER SILTRONIC HALBLEITERMAT6 citations60

WACKER CHEMITRONIC

1 patent
US5049200ASep 17, 1991

Process for the hydrophilizing and/or cement-residue-removing surface treatment of silicon wafers

WACKER CHEMITRONIC38 citations90

SIEMENS AG

1 patent
US6868151B1Mar 15, 2005

Method and device for increasing the fail safety of information desks connected to exchanges

SIEMENS AG8 citations65

SILTRONIC AG

1 patent
US7172975B2Feb 6, 2007

Process for the wet chemical treatment of semiconductor wafers

SILTRONIC AG0 citations41