Growing community of inventors

Seaford, DE, United States of America

Roger A Dupre

Average Co-Inventor Count = 3.00

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 = 1

Roger A Dupre ↔ Gregory D Cramer (1 patent)Roger A Dupre ↔ George H Hitchcock (1 patent)Roger A DupreRoger A Dupre (1 patent)Gregory D CramerGregory D Cramer (7 patents)George H HitchcockGeorge H Hitchcock (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5069552 - Sensor-holding device

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12/29/2025
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