Growing community of inventors

Sheboygan, WI, United States of America

Virgil S Eickhoff

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 = 5

Virgil S Eickhoff ↔ Kyle L Hokel (1 patent)Virgil S Eickhoff ↔ David K Rische (1 patent)Virgil S EickhoffVirgil S Eickhoff (1 patent)Kyle L HokelKyle L Hokel (5 patents)David K RischeDavid K Rische (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kohler Company (1 from 3,409 patents)


1 patent:

1. 6637044 - Statement regarding federally sponsored research/development

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as of
12/9/2025
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