Growing community of inventors

Plano, TX, United States of America

Robert A Duffy

Average Co-Inventor Count = 2.00

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 = 187

Robert A DuffyLyle N Griffin (1 patent)Robert A DuffyRobert A Duffy (1 patent)Lyle N GriffinLyle N Griffin (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Baker & Botts, L.l.p. (1 from 2 patents)


1 patent:

1. 5911043 - System and method for computer-based rating of information retrieved

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12/24/2025
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