Growing community of inventors

Albion, NY, United States of America

Lee D Markel, Jr

Average Co-Inventor Count = 6.00

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 = 11

Lee D Markel, JrJohn Frederick Porter (1 patent)Lee D Markel, JrDavid L Spanton (1 patent)Lee D Markel, JrFrancis Enzien (1 patent)Lee D Markel, JrMichael A Kennedy (1 patent)Lee D Markel, JrPhilip J Fusco (1 patent)Lee D Markel, JrLee D Markel, Jr (1 patent)John Frederick PorterJohn Frederick Porter (26 patents)David L SpantonDavid L Spanton (4 patents)Francis EnzienFrancis Enzien (1 patent)Michael A KennedyMichael A Kennedy (1 patent)Philip J FuscoPhilip J Fusco (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint-Gobain Performance Plastics Corporation (1 from 411 patents)


1 patent:

1. 7523626 - Conveyor belt

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as of
1/9/2026
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