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Valleyfield, Canada

Joseph S Dumoulin

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 = 11

Joseph S Dumoulin ↔ Edwin W Albers (1 patent)Joseph S Dumoulin ↔ Mark A Seese (1 patent)Joseph S DumoulinJoseph S Dumoulin (1 patent)Edwin W AlbersEdwin W Albers (6 patents)Mark A SeeseMark A Seese (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. W. R. Grace Co. (1 from 853 patents)


1 patent:

1. 4247420 - Hydrocarbon conversion catalyst preparation

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