List of Strasbaugh patents

Patents where

Current Assignee

Name

‌

Strasbaugh

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9393669 Systems and methods of processing substrates	Patent 9393669 was granted and assigned to Strasbaugh on July, 2016 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	9393669	July 19, 2016
‌ US Patent 7238083 Wafer carrier with pressurized membrane and retaining ring actuator	Patent 7238083 was granted and assigned to Strasbaugh on July, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7238083	July 3, 2007
‌ US Patent 7118446 Grinding apparatus and method	Patent 7118446 was granted and assigned to Strasbaugh on October, 2006 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7118446	October 10, 2006
‌ US Patent 7249992 Method, apparatus and system for use in processing wafers	Patent 7249992 was granted and assigned to Strasbaugh on July, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7249992	July 31, 2007
‌ US Patent 7458878 Grinding apparatus and method	Patent 7458878 was granted and assigned to Strasbaugh on December, 2008 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7458878	December 2, 2008
‌ US Patent 7549909 Methods for optical endpoint detection during semiconductor wafer polishing	Patent 7549909 was granted and assigned to Strasbaugh on June, 2009 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7549909	June 23, 2009
‌ US Patent 7467990 Back pressure control system for CMP and wafer polishing	Patent 7467990 was granted and assigned to Strasbaugh on December, 2008 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7467990	December 23, 2008
‌ US Patent 7160808 Chuck for supporting wafers with a fluid	Patent 7160808 was granted and assigned to Strasbaugh on January, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7160808	January 9, 2007
‌ US Patent 7551979 Robot calibration system and method	Patent 7551979 was granted and assigned to Strasbaugh on June, 2009 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7551979	June 23, 2009
‌ US Patent 8740673 CMP retaining ring with soft retaining ring insert	Patent 8740673 was granted and assigned to Strasbaugh on June, 2014 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	8740673	June 3, 2014
‌ US Patent 9457446 Methods and systems for use in grind shape control adaptation	Patent 9457446 was granted and assigned to Strasbaugh on October, 2016 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	9457446	October 4, 2016
‌ US Patent 9610669 Methods and systems for use in grind spindle alignment	Patent 9610669 was granted and assigned to Strasbaugh on April, 2017 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	9610669	April 4, 2017
‌ US Patent 8052504 Method, apparatus and system for use in processing wafers	Patent 8052504 was granted and assigned to Strasbaugh on November, 2011 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	8052504	November 8, 2011
‌ US Patent 9082713 Method of grinding wafer stacks to provide uniform residual silicon thickness	Patent 9082713 was granted and assigned to Strasbaugh on July, 2015 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	9082713	July 14, 2015
‌ US Patent 8182312 CMP system with wireless endpoint detection system	Patent 8182312 was granted and assigned to Strasbaugh on May, 2012 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	8182312	May 22, 2012
‌ US Patent 9193030 CMP retaining ring with soft retaining ring insert	Patent 9193030 was granted and assigned to Strasbaugh on November, 2015 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	9193030	November 24, 2015
‌ US Patent 8133093 Grinding apparatus having an extendable wheel mount	Patent 8133093 was granted and assigned to Strasbaugh on March, 2012 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	8133093	March 13, 2012
‌ US Patent 8968052 Systems and methods of wafer grinding	Patent 8968052 was granted and assigned to Strasbaugh on March, 2015 by the United States Patent and Trademark Office.	‌ Strasbaugh	‌ Strasbaugh	United States Patent and Trademark Office	8968052	March 3, 2015
‌ US Patent 7235154 Devices and methods for optical endpoint detection during semiconductor wafer polishing	Patent 7235154 was granted and assigned to Strasbaugh on June, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7235154	June 26, 2007
‌ US Patent 7918712 Endpoint detection system for wafer polishing	Patent 7918712 was granted and assigned to Strasbaugh on April, 2011 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7918712	April 5, 2011
‌ US Patent 7131892 Wafer carrier with pressurized membrane and retaining ring actuator	Patent 7131892 was granted and assigned to Strasbaugh on November, 2006 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7131892	November 7, 2006
‌ US Patent 7156946 Wafer carrier pivot mechanism	Patent 7156946 was granted and assigned to Strasbaugh on January, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7156946	January 2, 2007
‌ US Patent 8915771 Method and apparatus for cleaning grinding work chuck using a vacuum	Patent 8915771 was granted and assigned to Strasbaugh on December, 2014 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	8915771	December 23, 2014
‌ US Patent 7195541 Endpoint detection system for wafer polishing	Patent 7195541 was granted and assigned to Strasbaugh on March, 2007 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7195541	March 27, 2007
‌ US Patent 7959496 Flexible membrane assembly for a CMP system and method of using	Patent 7959496 was granted and assigned to Strasbaugh on June, 2011 by the United States Patent and Trademark Office.		‌ Strasbaugh	United States Patent and Trademark Office	7959496	June 14, 2011

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