Franklin Park, IL, United States of America

Ryeson Corporation


USPTO Granted Patents = 9

% Expired Patents = 11.1

Trademarks = 8

Forward Citations = 199

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6 inventors (with patents filed for the assignee):

goldMedal John Reynertson, Jr (4 out of 5 patents)

silverMedal Stephen E Dzieman (2 out of 2 patents)

bronzeMedal Raymond J Blattner (2 out of 4 patents)

4 Troy William Livingston (1 out of 45 patents)

5 Jerome M Gauthier (1 out of 10 patents)

6 John L Reynertson (1 out of 1 patent)


9 patents:

Ryeson Corporation is a leading global provider of technology solutions, specializing in data analytics, cybersecurity, and cloud services. With a focus on innovation and customer satisfaction, Ryeson has established itself as a trusted partner for businesses looking to enhance their digital capabilities.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

9 Patents

#17 in Franklin Park, IL

#1,546 in Illinois

#32,503 in US

Franklin Park, IL (US)
Franklin Park, IL, United States of America
Forward Citations = 199

6 inventors:

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