Growing community of inventors

Hibbing, MN, United States of America

Dave Hendrickson

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 = 0

Dave Hendrickson ↔ James G Davidson (1 patent)Dave HendricksonDave Hendrickson (1 patent)James G DavidsonJames G Davidson (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. 3d Clean Coal Emissions Stack, LLC (1 from 3 patents)


1 patent:

1. 10486105 - Clean gas stack

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as of
12/26/2025
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