Growing community of inventors

Sergeant Bluff, IA, United States of America

Robert G Barnum

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 = 1

Robert G BarnumThomas R Trosper (1 patent)Robert G BarnumKenneth D Kropf (1 patent)Robert G BarnumRobert G Barnum (1 patent)Thomas R TrosperThomas R Trosper (1 patent)Kenneth D KropfKenneth D Kropf (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ibp, Inc. (1 from 16 patents)


1 patent:

1. 4980948 - Hide pulling apparatus and method

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