Growing community of inventors

Beaumont, TX, United States of America

Robert Phillip Duttweiler

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 = 15

Robert Phillip Duttweiler ↔ Pradeep P Shirodkar (1 patent)Robert Phillip Duttweiler ↔ Shih-May Christine Ong (1 patent)Robert Phillip Duttweiler ↔ Michael J Krause (1 patent)Robert Phillip Duttweiler ↔ Frederick Yip-Kwai Lo (1 patent)Robert Phillip DuttweilerRobert Phillip Duttweiler (1 patent)Pradeep P ShirodkarPradeep P Shirodkar (85 patents)Shih-May Christine OngShih-May Christine Ong (5 patents)Michael J KrauseMichael J Krause (4 patents)Frederick Yip-Kwai LoFrederick Yip-Kwai Lo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Exxonmobil Oil Corporation (1 from 158 patents)


1 patent:

1. 6509431 - Terpolymers

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as of
1/11/2026
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