List of Samson AG patents

Patents where

Current Assignee

Name

Samson AG

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9689499 Control valve	Patent 9689499 was granted and assigned to Samson AG on June, 2017 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	9689499	June 27, 2017
‌ US Patent 7584643 Method for testing the functionality of an actuator, especially of an actuator of a safety valve	Patent 7584643 was granted and assigned to Samson AG on September, 2009 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	7584643	September 8, 2009
‌ US Patent 7406910 Device and method for controlling the position of a pneumatic actuator	Patent 7406910 was granted and assigned to Samson AG on August, 2008 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	7406910	August 5, 2008
‌ US Patent 11293563 Control valve	Patent 11293563 was granted and assigned to Samson AG on April, 2022 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	11293563	April 5, 2022
‌ US Patent 10948089 Control valve	Patent 10948089 was granted and assigned to Samson AG on March, 2021 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10948089	March 16, 2021
‌ US Patent 9068665 Process valve including a force measuring device	Patent 9068665 was granted and assigned to Samson AG on June, 2015 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	9068665	June 30, 2015
‌ US Patent 11326711 Control valve for a process plant			Samson AG	United States Patent and Trademark Office	11326711	May 10, 2022
‌ US Patent 9909681 Diaphragm actuator for a control valve	Patent 9909681 was granted and assigned to Samson AG on March, 2018 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	9909681	March 6, 2018
‌ US Patent 10488872 Actuating drive device process valves	Patent 10488872 was granted and assigned to Samson AG on November, 2019 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10488872	November 26, 2019
‌ US Patent 7862003 Position controller	Patent 7862003 was granted and assigned to Samson AG on January, 2011 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	7862003	January 4, 2011
‌ US Patent 8474334 Process valve including a force measuring device	Patent 8474334 was granted and assigned to Samson AG on July, 2013 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	8474334	July 2, 2013
‌ US Patent 10330216 Cage assembly with throttle rings	Patent 10330216 was granted and assigned to Samson AG on June, 2019 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10330216	June 25, 2019
‌ US Patent 8960687 Workholder for holding a workpiece to be processed in a machine tool	Patent 8960687 was granted and assigned to Samson AG on February, 2015 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	8960687	February 24, 2015
‌ US Patent 8991268 Method for determining the break-away force of an actuator	Patent 8991268 was granted and assigned to Samson AG on March, 2015 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	8991268	March 31, 2015
‌ US Patent 9903504 Coupling for a positioner	Patent 9903504 was granted and assigned to Samson AG on February, 2018 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	9903504	February 27, 2018
‌ US Patent 8056418 Method and device for testing the functionality of an actuator having a pneumatic drive	Patent 8056418 was granted and assigned to Samson AG on November, 2011 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	8056418	November 15, 2011
‌ US Patent 10465796 Sealing arrangement	Patent 10465796 was granted and assigned to Samson AG on November, 2019 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10465796	November 5, 2019
‌ US Patent 10746317 Valve	Patent 10746317 was granted and assigned to Samson AG on August, 2020 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10746317	August 18, 2020
‌ US Patent 7618045 Sealing arrangement	Patent 7618045 was granted and assigned to Samson AG on November, 2009 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	7618045	November 17, 2009
‌ US Patent 10400898 Control valve	Patent 10400898 was granted and assigned to Samson AG on September, 2019 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	10400898	September 3, 2019
‌ US Patent 11143311 Valve seat and cage assembly	Patent 11143311 was granted and assigned to Samson AG on October, 2021 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	11143311	October 12, 2021
‌ US Patent 9772243 Differential pressure sensor	Patent 9772243 was granted and assigned to Samson AG on September, 2017 by the United States Patent and Trademark Office.	Samson AG	Samson AG	United States Patent and Trademark Office	9772243	September 26, 2017
‌ US Patent 7540302 Field unit for mounting on an actuator	Patent 7540302 was granted and assigned to Samson AG on June, 2009 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	7540302	June 2, 2009
‌ US Patent 9690277 Positioner	Patent 9690277 was granted and assigned to Samson AG on June, 2017 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	9690277	June 27, 2017
‌ US Patent 10209153 Pressure indicating device	Patent 10209153 was granted and assigned to Samson AG on February, 2019 by the United States Patent and Trademark Office.		Samson AG	United States Patent and Trademark Office	10209153	February 19, 2019

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