Growing community of inventors

Metairie, LA, United States of America

Matthew F Margavio

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 = 4

Matthew F Margavio ↔ Jett C Arthur, Jr (1 patent)Matthew F Margavio ↔ Norman A Portnoy (1 patent)Matthew F Margavio ↔ Marie C Nelson (1 patent)Matthew F MargavioMatthew F Margavio (1 patent)Jett C Arthur, JrJett C Arthur, Jr (10 patents)Norman A PortnoyNorman A Portnoy (9 patents)Marie C NelsonMarie C Nelson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the Secretary of (1 from 2,202 patents)


1 patent:

1. 4108748 - Photofinishing of cotton textiles

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as of
12/20/2025
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