Growing community of inventors

Longview, TX, United States of America

Harvey J Pippen

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 = 35

Harvey J Pippen ↔ Donald W Schaper (1 patent)Harvey J PippenHarvey J Pippen (1 patent)Donald W SchaperDonald W Schaper (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Marathon Letourneau Company (1 from 9 patents)


1 patent:

1. 4747745 - Selective beam gantry crane

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/20/2025
Loading…