Dirk Wollstein

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Dresden, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting a defect in a specimen
- Patent number 12,253,472
- Issue date Mar 18, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Richard Paul Good
- G01 - MEASURING TESTING
Information Patent Grant
Automatic deposition profile targeting
- Patent number 8,323,471
- Issue date Dec 4, 2012
- Advanced Micro Devices, Inc.
- Thomas Ortleb
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Profile control on ring anode plating chambers for multi-step recipes
- Patent number 8,147,670
- Issue date Apr 3, 2012
- Advanced Micro Devices, Inc.
- Sylvia Boehlmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and system for controlling the chemical mechanical polishing...
- Patent number 7,268,000
- Issue date Sep 11, 2007
- Advanced Micro Devices, Inc.
- Dirk Wollstein
- B24 - GRINDING POLISHING
Information Patent Grant
Method of controlling the chemical mechanical polishing of stacked...
- Patent number 6,936,480
- Issue date Aug 30, 2005
- Advanced Micro Devices, Inc.
- Dirk Wollstein
- B24 - GRINDING POLISHING
Information Patent Grant
Method and system for controlling an electrical property of a field...
- Patent number 6,821,859
- Issue date Nov 23, 2004
- Advanced Micro Devices, Inc.
- Jan Raebiger
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROFILE CONTROL ON RING ANODE PLATING CHAMBERS FOR MULTI-STEP RECIPES
- Publication number 20090057153
- Publication date Mar 5, 2009
- Sylvia Boehlmann
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AUTOMATIC DEPOSITION PROFILE TARGETING
- Publication number 20090000950
- Publication date Jan 1, 2009
- Thomas Ortleb
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method and system for automatically controlling a current distribut...
- Publication number 20050067290
- Publication date Mar 31, 2005
- Matthias Bonkass
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of controlling the chemical mechanical polishing of stacked...
- Publication number 20040023490
- Publication date Feb 5, 2004
- Dirk Wollstein
- B24 - GRINDING POLISHING
Information Patent Application
Method and system for controlling the chemical mechanical polishing...
- Publication number 20030186546
- Publication date Oct 2, 2003
- Dirk Wollstein
- B24 - GRINDING POLISHING
Information Patent Application
Method and system for controlling an electrical property of a field...
- Publication number 20030162341
- Publication date Aug 28, 2003
- Jan Raebiger
- H01 - BASIC ELECTRIC ELEMENTS