Growing community of inventors

Clarence, NY, United States of America

Robert L Hess

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

Robert L HessEdgard Matrak (1 patent)Robert L HessRobert L Hess (1 patent)Edgard MatrakEdgard Matrak (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Strippit, Inc. (1 from 13 patents)


1 patent:

1. 4986153 - Method and apparatus for the parting and removal of pieces from punch

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as of
12/16/2025
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