Wollstein; Dirk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wollstein; Dirk.The latest application filed is for "profile control on ring anode plating chambers for multi-step recipes".

Company Profile

0.5.6

Wollstein; Dirk - Dresden DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Automatic deposition profile targeting Grant 8,323,471 - Ortleb , et al. December 4, 2	2012-12-04
Profile control on ring anode plating chambers for multi-step recipes Grant 8,147,670 - Boehlmann , et al. April 3, 2	2012-04-03
Profile Control On Ring Anode Plating Chambers For Multi-step Recipes App 20090057153 - Boehlmann; Sylvia ; et al.	2009-03-05
Automatic Deposition Profile Targeting App 20090000950 - Ortleb; Thomas ; et al.	2009-01-01
Method and system for controlling the chemical mechanical polishing of substrates by calculating an overpolishing time and/or a polishing time of a final polishing step Grant 7,268,000 - Wollstein , et al. September 11, 2	2007-09-11
Method of controlling the chemical mechanical polishing of stacked layers having a surface topology Grant 6,936,480 - Wollstein , et al. August 30, 2	2005-08-30
Method and system for automatically controlling a current distribution of a multi-anode arrangement during the plating of a metal on a substrate surface App 20050067290 - Bonkass, Matthias ; et al.	2005-03-31
Method and system for controlling an electrical property of a field effect transistor Grant 6,821,859 - Raebiger , et al. November 23, 2	2004-11-23
Method of controlling the chemical mechanical polishing of stacked layers having a surface topology App 20040023490 - Wollstein, Dirk ; et al.	2004-02-05
Method and system for controlling the chemical mechanical polishing of substrates by calculating an overpolishing time and/or a polishing time of a final polishing step App 20030186546 - Wollstein, Dirk ; et al.	2003-10-02
Method and system for controlling an electrical property of a field effect transistor App 20030162341 - Raebiger, Jan ; et al.	2003-08-28

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