Growing community of inventors

Chicago, IL, United States of America

Wayne L Hahn

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 = 8

Wayne L Hahn ↔ Norbert L Wright (1 patent)Wayne L HahnWayne L Hahn (1 patent)Norbert L WrightNorbert L Wright (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Teepak, Inc. (1 from 107 patents)


1 patent:

1. 4355437 - Quick change drive for shirring machine control shaft

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1/13/2026
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