Growing community of inventors

Ft. Atkinson, WI, United States of America

John H Carpentier

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 = 10

John H CarpentierFred W Kufrin (1 patent)John H CarpentierJohn H Carpentier (1 patent)Fred W KufrinFred W Kufrin (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Oce'-industries Inc. (1 from 5 patents)


1 patent:

1. 4131273 - Record card feeding apparatus

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