Growing community of inventors

Brandon, SD, United States of America

Paul D Cressman

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 = 2

Paul D CressmanDavid A Ver Steeg (1 patent)Paul D CressmanPaul D Cressman (1 patent)David A Ver SteegDavid A Ver Steeg (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Spartan Motors, Inc. (1 from 24 patents)


1 patent:

1. 8555990 - Integrated pumper apparatus

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