Growing community of inventors

Wilmington, NC, United States of America

Stephen Dana Hall

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 = 9

Stephen Dana Hall ↔ Robert E Michel (1 patent)Stephen Dana Hall ↔ George Malcolm Williamson (1 patent)Stephen Dana Hall ↔ Richard Redfearn Hepner (1 patent)Stephen Dana Hall ↔ Donald Richard Wheatcraft, Jr (1 patent)Stephen Dana HallStephen Dana Hall (1 patent)Robert E MichelRobert E Michel (9 patents)George Malcolm WilliamsonGeorge Malcolm Williamson (2 patents)Richard Redfearn HepnerRichard Redfearn Hepner (2 patents)Donald Richard Wheatcraft, JrDonald Richard Wheatcraft, Jr (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 5912275 - Process for depolymerizing polyester

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12/28/2025
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