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Fort Collins, CO, United States of America

John A Shivik, Jr

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 = 5

John A Shivik, Jr ↔ Larry G Clark (1 patent)John A Shivik, JrJohn A Shivik, Jr (1 patent)Larry G ClarkLarry G Clark (18 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the United States Department of Agriculture (1 from 2 patents)


1 patent:

1. 6689397 - Identification of snake repellents

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as of
12/19/2025
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