Growing community of inventors

Clearbrook, VA, United States of America

Jonathan M Graham

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 = 57

Jonathan M GrahamKim K De Vormer (1 patent)Jonathan M GrahamJonathan M Graham (1 patent)Kim K De VormerKim K De Vormer (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Newell Industrial Corporation (1 from 4 patents)


1 patent:

1. 6003277 - Co-extruded integrally reinforced cellular PVC window sash

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as of
12/16/2025
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