List of Ev Group patents

Patents where

Current Assignee

Name

Ev Group

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9278433 Receiving device for receiving semiconductor substrates	Patent 9278433 was granted and assigned to Ev Group on March, 2016 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9278433	March 8, 2016
‌ US Patent 9381732 Device for stripping a product substrate from a carrier substrate	Patent 9381732 was granted and assigned to Ev Group on July, 2016 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9381732	July 5, 2016
‌ US Patent 9457552 Method for detaching a product substrate off a carrier substrate	Patent 9457552 was granted and assigned to Ev Group on October, 2016 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9457552	October 4, 2016
‌ US Patent 9662846 Method and device for producing a lens wafer	Patent 9662846 was granted and assigned to Ev Group on May, 2017 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9662846	May 30, 2017
‌ US Patent 9381729 Device for detaching a product substrate off a carrier substrate	Patent 9381729 was granted and assigned to Ev Group on July, 2016 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9381729	July 5, 2016
‌ US Patent 8714611 Handling device for handling of a wafer	Patent 8714611 was granted and assigned to Ev Group on May, 2014 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	8714611	May 6, 2014
‌ US Patent 11139170 Apparatus and method for bonding substrates	Patent 11139170 was granted and assigned to Ev Group on October, 2021 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	11139170	October 5, 2021
‌ US Patent 9925597 Chuck adapted for automated coupling	Patent 9925597 was granted and assigned to Ev Group on March, 2018 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9925597	March 27, 2018
‌ US Patent 9272501 Device for detaching a product substrate off a carrier substrate	Patent 9272501 was granted and assigned to Ev Group on March, 2016 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9272501	March 1, 2016
‌ US Patent 9771223 Device and method for processing of wafers	Patent 9771223 was granted and assigned to Ev Group on September, 2017 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9771223	September 26, 2017
‌ US Patent 9138978 Device for separating a substrate from a carrier substrate	Patent 9138978 was granted and assigned to Ev Group on September, 2015 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9138978	September 22, 2015
‌ US Patent 9449863 Device for aligning and pre-fixing a wafer	Patent 9449863 was granted and assigned to Ev Group on September, 2016 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9449863	September 20, 2016
‌ US Patent 8905111 Device for releasing an interconnect layer that provides connection between a carrier and a wafer	Patent 8905111 was granted and assigned to Ev Group on December, 2014 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	8905111	December 9, 2014
‌ US Patent 9751698 Device and method for processing wafers	Patent 9751698 was granted and assigned to Ev Group on September, 2017 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9751698	September 5, 2017
‌ US Patent 8449716 Device and method for separating a substrate from a carrier substrate	Patent 8449716 was granted and assigned to Ev Group on May, 2013 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	8449716	May 28, 2013
‌ US Patent 9186877 Method for stripping a product substrate from a carrier substrate	Patent 9186877 was granted and assigned to Ev Group on November, 2015 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	9186877	November 17, 2015
‌ US Patent 9061388 System having two oscillation components for machining a workpiece	Patent 9061388 was granted and assigned to Ev Group on June, 2015 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9061388	June 23, 2015
‌ US Patent 8986496 Device and method for stripping a product substrate from a carrier substrate	Patent 8986496 was granted and assigned to Ev Group on March, 2015 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	8986496	March 24, 2015
‌ US Patent 10279551 Method for producing a microlens	Patent 10279551 was granted and assigned to Ev Group on May, 2019 by the United States Patent and Trademark Office.	Ev Group	Ev Group	United States Patent and Trademark Office	10279551	May 7, 2019
‌ US Patent 10668678 Die tool, device and method for producing a lens wafer		Ev Group	Ev Group	United States Patent and Trademark Office	10668678	June 2, 2020
‌ US Patent 8894807 Device and method for detaching a semiconductor wafer from a substrate	Patent 8894807 was granted and assigned to Ev Group on November, 2014 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	8894807	November 25, 2014
‌ US Patent 9643366 Method and device for producing a lens wafer	Patent 9643366 was granted and assigned to Ev Group on May, 2017 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9643366	May 9, 2017
‌ US Patent 8918989 Device for aligning and pre-fixing a wafer	Patent 8918989 was granted and assigned to Ev Group on December, 2014 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	8918989	December 30, 2014
‌ US Patent 9052422 Method and device for producing a microlens	Patent 9052422 was granted and assigned to Ev Group on June, 2015 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9052422	June 9, 2015
‌ US Patent 9555479 Chuck adapted for automated coupling	Patent 9555479 was granted and assigned to Ev Group on January, 2017 by the United States Patent and Trademark Office.		Ev Group	United States Patent and Trademark Office	9555479	January 31, 2017

Results per page:

32 results

0 selected

32 results

0 selected