Growing community of inventors

Wilmington, DE, United States of America

Raymond D Dandeneau

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 = 47

Raymond D DandeneauErnest H Zerenner (1 patent)Raymond D DandeneauPaul F Bente, Iii (1 patent)Raymond D DandeneauRaymond D Dandeneau (1 patent)Ernest H ZerennerErnest H Zerenner (11 patents)Paul F Bente, IiiPaul F Bente, Iii (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-packard Company (1 from 9,638 patents)


1 patent:

1. 4293415 - Silica chromatographic column

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12/20/2025
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