Growing community of inventors

North Plainfield, NJ, United States of America

John A Penoyer

Average Co-Inventor Count = 3.00

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 = 6

John A Penoyer ↔ Daniel Zimmerman (1 patent)John A Penoyer ↔ Harvey S Bierenbaum (1 patent)John A PenoyerJohn A Penoyer (1 patent)Daniel ZimmermanDaniel Zimmerman (3 patents)Harvey S BierenbaumHarvey S Bierenbaum (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Celanese Gmbh (1 from 824 patents)


1 patent:

1. 4058582 - Simultaneous stretching of multiple plies of polymeric film

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12/20/2025
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