Growing community of inventors

Mahomet, IL, United States of America

Gregory Paul Duitsman

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 = 5

Gregory Paul DuitsmanRichard Arlin Vessell (1 patent)Gregory Paul DuitsmanGregory Paul Duitsman (1 patent)Richard Arlin VessellRichard Arlin Vessell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hobbico, Inc. (1 from 18 patents)


1 patent:

1. 7390280 - Model vehicle transmission system

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12/19/2025
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