Growing community of inventors

Phoenix, AZ, United States of America

Clark W Eichhorn

Average Co-Inventor Count = 4.00

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 = 16

Clark W Eichhorn ↔ Allen E Christ (1 patent)Clark W Eichhorn ↔ Galen C Arrington (1 patent)Clark W Eichhorn ↔ Theodore W Keller (1 patent)Clark W EichhornClark W Eichhorn (1 patent)Allen E ChristAllen E Christ (3 patents)Galen C ArringtonGalen C Arrington (2 patents)Theodore W KellerTheodore W Keller (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Arrington; Galen C. (1 from 1 patent)


1 patent:

1. D279371 - Phonograph

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as of
12/31/2025
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