Growing community of inventors

Ft. Madison, IA, United States of America

Dean C Burkhart

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 = 5

Dean C Burkhart ↔ Eugene G Sommerfeld (1 patent)Dean C Burkhart ↔ Lee R Harper (1 patent)Dean C BurkhartDean C Burkhart (1 patent)Eugene G SommerfeldEugene G Sommerfeld (19 patents)Lee R HarperLee R Harper (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.i. Dupont De Nemours and Company (1 from 16,338 patents)


1 patent:

1. 4267288 - Epoxy-urethanes based on copolyesters

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1/2/2026
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