Johannes Staudhammer

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for conditioning polishing pads for the simultaneous double-...
- Patent number 9,296,087
- Issue date Mar 29, 2016
- Siltronic AG
- Johannes Staudhammer
- B24 - GRINDING POLISHING
Information Patent Grant
Method for polishing semiconductor wafers by means of simultaneous...
- Patent number 9,221,149
- Issue date Dec 29, 2015
- Siltronic AG
- Rainer Baumann
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR POLISHING SEMICONDUCTOR WAFERS BY MEANS OF SIMULTANEOUS...
- Publication number 20140308878
- Publication date Oct 16, 2014
- Siltronic AG
- Rainer Baumann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONDITIONING POLISHING PADS FOR THE SIMULTANEOUS DOUBLE-...
- Publication number 20140235143
- Publication date Aug 21, 2014
- Siltronic AG
- Johannes Staudhammer
- B24 - GRINDING POLISHING