Growing community of inventors

Wayzata, MN, United States of America

David Johnson

Average Co-Inventor Count = 3.00

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 = 11

David Johnson ↔ John E Nelson (1 patent)David Johnson ↔ Sarosh M Patel (1 patent)David JohnsonDavid Johnson (1 patent)John E NelsonJohn E Nelson (26 patents)Sarosh M PatelSarosh M Patel (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Johnstech International Corporation (1 from 105 patents)


1 patent:

1. D749526 - Articulating contact pin

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as of
1/4/2026
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