Growing community of inventors

Seven Hills, OH, United States of America

Thomas R Smith

Average Co-Inventor Count = 5.00

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 = 12

Thomas R Smith ↔ Kirk E Davis (1 patent)Thomas R Smith ↔ Mary F Salomon (1 patent)Thomas R Smith ↔ Jack L Karn (1 patent)Thomas R Smith ↔ John M Cahoon (1 patent)Thomas R SmithThomas R Smith (1 patent)Kirk E DavisKirk E Davis (31 patents)Mary F SalomonMary F Salomon (27 patents)Jack L KarnJack L Karn (26 patents)John M CahoonJohn M Cahoon (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Lubrizol Corporation (1 from 1,305 patents)


1 patent:

1. 5490945 - Lubricating compositions and concentrates

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as of
12/12/2025
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