Growing community of inventors

Charlevoix, MI, United States of America

Derek Malpass

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 = 31

Derek MalpassMatthew J Hamilton (1 patent)Derek MalpassDerek Malpass (1 patent)Matthew J HamiltonMatthew J Hamilton (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D737564 - Novelty clip for attachment to shoelace

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as of
12/26/2025
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