Vladimir Dutschke

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Weissenborn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for polishing a semiconductor wafer on both sides
- Patent number 11,161,217
- Issue date Nov 2, 2021
- Siltronic AG
- Vladimir Dutschke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for dressing polishing pads
- Patent number 11,148,250
- Issue date Oct 19, 2021
- Siltronic AG
- Vladimir Dutschke
- B24 - GRINDING POLISHING
Information Patent Grant
Method for polishing a semiconductor wafer
- Patent number 10,189,142
- Issue date Jan 29, 2019
- Siltronic AG
- Klaus Roettger
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR POLISHING A SEMICONDUCTIOR WAFER
- Publication number 20220080549
- Publication date Mar 17, 2022
- Siltronic AG
- Alexander HEILMAIER
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR POLISHING A SEMICONDUCTOR WAFER ON BOTH SIDES
- Publication number 20200039020
- Publication date Feb 6, 2020
- Siltronic AG
- Vladimir DUTSCHKE
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR DRESSING POLISHING PADS
- Publication number 20160199964
- Publication date Jul 14, 2016
- Siltronic AG
- Vladimir Dutschke
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR POLISHING A SEMICONDUCTOR WAFER
- Publication number 20140206261
- Publication date Jul 24, 2014
- Siltronic AG
- Klaus Roettger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Polishing A Semiconductor Wafer And Polished Semiconduct...
- Publication number 20080070483
- Publication date Mar 20, 2008
- Siltronic AG
- Klaus Roettger
- B24 - GRINDING POLISHING