Growing community of inventors

Hopkinton, MA, United States of America

Francis J Kolb

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 = 5

Francis J KolbDavid W Foster (1 patent)Francis J KolbFrancis J Kolb (1 patent)David W FosterDavid W Foster (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Rockport Company, LLC (1 from 125 patents)


1 patent:

1. D338098 - Shoe sole

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as of
12/17/2025
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