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For the Inventor, By the Inventor

Cincinnati, OH, United States of America

Richard M Cogan

This inventor holds 3 USPTO granted patents. Top assignee: General Electric Company. Active years: 1976-1994.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 50(Granted Patents)


Company Filing History:

goldMedal3 out of 52,347 
 
General Electric Company
 patents

Years Active: 1976-1994

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3 patents (USPTO):Explore Patents
1. 5285573 - Method for manufacturing hollow airfoils (four-piece concept) (1994-02-15),
2. 4071183 - Fabrication method and fabricated article (1978-01-31),
3. 3996019 - Fabrication method and fabricated article (1976-12-07),
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