Growing community of inventors

Aliquippa, PA, United States of America

Francis J Zavada

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 16

Francis J ZavadaThomas J Pirosko (2 patents)Francis J ZavadaKenneth J Erickson (1 patent)Francis J ZavadaFrancis J Zavada (2 patents)Thomas J PiroskoThomas J Pirosko (2 patents)Kenneth J EricksonKenneth J Erickson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pittsburgh Corning Corporation (2 from 36 patents)


2 patents:

1. D293477 - Translucent building block or the like

2. 4651486 - Translucent block for wall and column structures

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as of
12/16/2025
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