List of Qed Technologies patents

List of Qed Technologies patents

List of Valve Corporation patents

List of Labyrinth Technologies patents

List of Jichi Medical University patents

List of funding rounds for Wootzano Limited

List of SBIR/STTR awards granted to Virtualitics

Patents where

Current Assignee

Name

is

‌

Qed Technologies

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 7433057 Method for accurate high-resolution measurements of aspheric surfaces	Patent 7433057 was granted and assigned to Qed Technologies on October, 2008 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	7433057	October 7, 2008
	‌ US Patent 9097612 Integrated wavefront sensor and profilometer	Patent 9097612 was granted and assigned to Qed Technologies on August, 2015 by the United States Patent and Trademark Office.	‌ Qed Technologies	‌ Qed Technologies		United States Patent and Trademark Office	9097612	August 4, 2015
	‌ US Patent 8944883 System for magnetorheological finishing of a substrate	Patent 8944883 was granted and assigned to Qed Technologies on February, 2015 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	8944883	February 3, 2015
	‌ US Patent 7557566 Method and apparatus for measurement of magnetic permeability of a material	Patent 7557566 was granted and assigned to Qed Technologies on July, 2009 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	7557566	July 7, 2009
	‌ US Patent 8203719 Stitching of near-nulled subaperture measurements	Patent 8203719 was granted and assigned to Qed Technologies on June, 2012 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	8203719	June 19, 2012
	‌ US Patent 8896293 Method and apparatus for measurement and control of magnetic particle concentration in a magnetorheological fluid	Patent 8896293 was granted and assigned to Qed Technologies on November, 2014 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	8896293	November 25, 2014
	‌ US Patent 8613640 System for magnetorheological finishing of substrates	Patent 8613640 was granted and assigned to Qed Technologies on December, 2013 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	8613640	December 24, 2013
	‌ US Patent 6956657 Method for self-calibrated sub-aperture stitching for surface figure measurement	Patent 6956657 was granted and assigned to Qed Technologies on October, 2005 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	6956657	October 18, 2005
	‌ US Patent 6955589 Delivery system for magnetorheological fluid	Patent 6955589 was granted and assigned to Qed Technologies on October, 2005 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	6955589	October 18, 2005
	‌ US Patent 6893322 Method and apparatus for measuring and controlling solids composition of a magnetorheological fluid	Patent 6893322 was granted and assigned to Qed Technologies on May, 2005 by the United States Patent and Trademark Office.		‌ Qed Technologies		United States Patent and Trademark Office	6893322	May 17, 2005

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