Growing community of inventors

Hudson, OH, United States of America

Chris Callsen

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 = 27

Chris Callsen ↔ Patrick S Baran (1 patent)Chris Callsen ↔ Kevin F Callsen (1 patent)Chris Callsen ↔ Terri Wade (1 patent)Chris CallsenChris Callsen (1 patent)Patrick S BaranPatrick S Baran (5 patents)Kevin F CallsenKevin F Callsen (4 patents)Terri WadeTerri Wade (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Polymer Concepts, Inc. (1 from 4 patents)


1 patent:

1. D453969 - Foot protector

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12/31/2025
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