Growing community of inventors

Ravenna, OH, United States of America

Thomas J Griffiths

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 = 55

Thomas J Griffiths ↔ David T Balazek (1 patent)Thomas J Griffiths ↔ David E Pearson (1 patent)Thomas J GriffithsThomas J Griffiths (1 patent)David T BalazekDavid T Balazek (5 patents)David E PearsonDavid E Pearson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Pultrusions Corporation (1 from 1 patent)


1 patent:

1. 4938823 - Pultrusion/extrusion method

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12/29/2025
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