Growing community of inventors

North Canton, OH, United States of America

Ronald D Varn

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 79

Ronald D Varn ↔ Alexander V Lubnin (1 patent)Ronald D Varn ↔ Gary A Anderle (1 patent)Ronald D Varn ↔ George E Snow (1 patent)Ronald D VarnRonald D Varn (1 patent)Alexander V LubninAlexander V Lubnin (17 patents)Gary A AnderleGary A Anderle (7 patents)George E SnowGeorge E Snow (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Noveon IP Holdings Corp. (1 from 35 patents)


1 patent:

1. 6897281 - Breathable polyurethanes, blends, and articles

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as of
12/10/2025
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