Growing community of inventors

Marshalltown, IA, United States of America

Virgil W Pepper

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 34

Virgil W Pepper ↔ Wilbur Dean Hutchens (2 patents)Virgil W Pepper ↔ Frank E Jensen (2 patents)Virgil W Pepper ↔ Ronald Ray Brestel (1 patent)Virgil W Pepper ↔ Ronnald J Funk (1 patent)Virgil W Pepper ↔ William C Scheffert (1 patent)Virgil W PepperVirgil W Pepper (2 patents)Wilbur Dean HutchensWilbur Dean Hutchens (13 patents)Frank E JensenFrank E Jensen (4 patents)Ronald Ray BrestelRonald Ray Brestel (6 patents)Ronnald J FunkRonnald J Funk (1 patent)William C ScheffertWilliam C Scheffert (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fisher Controls International LLC (2 from 871 patents)


2 patents:

1. 5542681 - Graphite packing

2. 5299812 - Graphite packing

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idiyas.com
as of
12/20/2025
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