Growing community of inventors

Bartlett, IL, United States of America

Glenn E Petrie

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 = 22

Glenn E PetrieFrancis Stephen Lupton (1 patent)Glenn E PetrieKenneth P Kehrer (1 patent)Glenn E PetrieRonald E Highsmith (1 patent)Glenn E PetrieFrederick J Good, Jr (1 patent)Glenn E PetrieGlenn E Petrie (1 patent)Francis Stephen LuptonFrancis Stephen Lupton (22 patents)Kenneth P KehrerKenneth P Kehrer (14 patents)Ronald E HighsmithRonald E Highsmith (4 patents)Frederick J Good, JrFrederick J Good, Jr (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Polypure, Inc. (1 from 7 patents)


1 patent:

1. 4988442 - Process for dewatering of biological sludge

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12/28/2025
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