Growing community of inventors

Columbus, IN, United States of America

James R Katzenmeyer

Average Co-Inventor Count = 5.00

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 = 6

James R Katzenmeyer ↔ George L Muntean (1 patent)James R Katzenmeyer ↔ Gary L Gant (1 patent)James R Katzenmeyer ↔ P Douglas Free (1 patent)James R Katzenmeyer ↔ Donald E Duckworth (1 patent)James R KatzenmeyerJames R Katzenmeyer (1 patent)George L MunteanGeorge L Muntean (44 patents)Gary L GantGary L Gant (19 patents)P Douglas FreeP Douglas Free (4 patents)Donald E DuckworthDonald E Duckworth (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cummins Engine Company, Inc. (1 from 649 patents)


1 patent:

1. 5372114 - Dampened pressure regulating and load cell tappet

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12/6/2025
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