Growing community of inventors

Saint Paul, MN, United States of America

Duane Johnson

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 = 1

Duane Johnson ↔ Thomas Edward Eibs (1 patent)Duane Johnson ↔ Anoopam Nath (1 patent)Duane Johnson ↔ Jacob Huseby (1 patent)Duane JohnsonDuane Johnson (1 patent)Thomas Edward EibsThomas Edward Eibs (3 patents)Anoopam NathAnoopam Nath (1 patent)Jacob HusebyJacob Huseby (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Medivators Inc. (1 from 69 patents)


1 patent:

1. D863846 - Endoscope case stand

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1/5/2026
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