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For the Inventor, By the Inventor

South Pasadena, CA, United States of America

Frederick C Lee

This inventor holds 3 USPTO granted patents. Top assignees: Hydril Company, University of California. Active years: 1984-1986.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal2 out of 277 
 
Hydril Company
 patents
silverMedal1 out of 15,977 
 
University of California
 patents

Years Active: 1984-1986

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3 patents (USPTO):Explore Patents
1. 4580348 - Method of gaging a pipe at multiple locations (1986-04-08),
2. 4559711 - Workpiece gaging apparatus (1985-12-24),
3. 4468742 - Microprocessor system for quantitative chromatographic data analysis (1984-08-28),
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