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For the Inventor, By the Inventor

Aurora, IL, United States of America

Qed Technologies International, Inc.


USPTO Granted Patents = 10

% Expired Patents = 10.0


Trademarks = 3

Forward Citations = 34

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21 inventors (with patents filed for the assignee):

goldMedal William Kordonski (5 out of 15 patents)

silverMedal Paul Murphy (4 out of 5 patents)

bronzeMedal Arpad Sekeres (4 out of 9 patents)

4.  Jon Fleig (3 out of 3 patents)

5.  Greg W Forbes (3 out of 4 patents)

6.  Sergei Gorodkin (2 out of 4 patents)

7.  Keith Beadle (1 out of 1 patent)

8.  Gary Devries (1 out of 1 patent)

9.  Christopher Brophy (1 out of 2 patents)

10.  Dragisha Miladinovic (1 out of 1 patent)

11.  Gary M DeVries (1 out of 1 patent)

12.  Igor Victorovich Prokhorov (1 out of 12 patents)

13.  Gennadii Rafailovich Gorodkin (1 out of 8 patents)

14.  Leonid Konstantinovich Gleb (1 out of 4 patents)

15.  Bronislav Eduardovich Kashevsky (1 out of 4 patents)


10 patents:

1. 9097612 - Integrated wavefront sensor and profilometer (2015-08-04),
2. 8944883 - System for magnetorheological finishing of a substrate (2015-02-03),
3. 8896293 - Method and apparatus for measurement and control of magnetic particle concentration in a magnetorheological fluid (2014-11-25),
4. 8613640 - System for magnetorheological finishing of substrates (2013-12-24),
5. 8203719 - Stitching of near-nulled subaperture measurements (2012-06-19),
6. 7557566 - Method and apparatus for measurement of magnetic permeability of a material (2009-07-07),
7. 7433057 - Method for accurate high-resolution measurements of aspheric surfaces (2008-10-07),
8. 7261616 - Magnetorheological polishing devices and methods (2007-08-28),
9. 7173691 - Method for calibrating the geometry of a multi-axis metrology system (2007-02-06),
10. 7156724 - Method and apparatus for forming a dynamic magnetic seal using magnetorheological fluid (2007-01-02),
Company Overview
Qed Technologies International, Inc. is a technology-driven company based in Aurora, Illinois, specializing in advanced manufacturing solutions. The organization focuses on developing innovative technologies for precision optics and metrology, catering to industries such as aerospace, automotive, and consumer electronics. With a commitment to enhancing manufacturing processes, Qed Technologies integrates cutting-edge research in optical engineering and software development to deliver high-quality solutions that improve efficiency and product performance.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#21 in Aurora, IL

#1,440 in Illinois

#29,839 in US

#55,986 in the World

Aurora, IL (US)
Aurora, IL, United States of America

Qed Technologies International, Inc.

Forward Citations = 34

21 inventors:

goldMedal William Kordonski (5 out of 15 patents)

silverMedal Paul Murphy (4 out of 5 patents)

bronzeMedal Arpad Sekeres (4 out of 9 patents)

4.  Jon Fleig (3 out of 3 patents)

5.  Greg W Forbes (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qed Technologies International, Inc.. Retrieved from https://idiyas.com/company/qed-technologies-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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