Growing community of inventors

Columbus, IN, United States of America

William H Ropp

Average Co-Inventor Count = 4.00

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 = 4

William H Ropp ↔ Andrew J Bean (1 patent)William H Ropp ↔ Craig Anthony Armstrong (1 patent)William H Ropp ↔ Hans D Ohren (1 patent)William H RoppWilliam H Ropp (1 patent)Andrew J BeanAndrew J Bean (22 patents)Craig Anthony ArmstrongCraig Anthony Armstrong (2 patents)Hans D OhrenHans D Ohren (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D460722 - Portion of a tricycle

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as of
1/9/2026
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