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Oshkosh, WI, United States of America

John E Duprey

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 = 13

John E Duprey ↔ Roger E Koepsel (1 patent)John E Duprey ↔ Edward M Thull (1 patent)John E DupreyJohn E Duprey (1 patent)Roger E KoepselRoger E Koepsel (21 patents)Edward M ThullEdward M Thull (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Brunswick Corporation (1 from 2,534 patents)


1 patent:

1. D319210 - Five blade marine propeller

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