Growing community of inventors

Oxford, OH, United States of America

William H Perkins, Deceased

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 = 6

William H Perkins, Deceased ↔ Donald L Darrah (1 patent)William H Perkins, DeceasedWilliam H Perkins, Deceased (1 patent)Donald L DarrahDonald L Darrah (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jefferson Smurfit Corporation (1 from 49 patents)


1 patent:

1. D424433 - Carton

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12/16/2025
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