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Theresia Bauer
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Burgkirchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for leveling a semiconductor wafer, and semico...
Patent number
7,407,891
Issue date
Aug 5, 2008
Siltronic AG
Theresia Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer with crystal lattice defects, and process for p...
Patent number
6,579,589
Issue date
Jun 17, 2003
Wackersiltronic Gesellschaft fur Halbleitermaterialien AG
Günther Obermeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer with crystal lattice defects, and process for p...
Patent number
6,395,653
Issue date
May 28, 2002
Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
Gunther Obermeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a semiconductor material
Patent number
6,309,467
Issue date
Oct 30, 2001
Wacker-Chemie GmbH
Hanns Wochner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for etching semiconductor wafers
Patent number
6,046,117
Issue date
Apr 4, 2000
Wacker Siltronic Gesellschaft fur Halbleitermaterialien AG
Theresia Bauer
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for leveling a semiconductor wafer, and semico...
Publication number
20060097355
Publication date
May 11, 2006
Siltronic AG
Theresia Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS AND DEVICE FOR THE HEAT TREATMENT OF SEMICONDUCTOR WAFERS
Publication number
20020008098
Publication date
Jan 24, 2002
ALFRED BUCHNER
H01 - BASIC ELECTRIC ELEMENTS