Growing community of inventors

Baltimore, MD, United States of America

Sam Rosen

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 = 3

Sam RosenRalph F Altman (1 patent)Sam RosenSam Rosen (1 patent)Ralph F AltmanRalph F Altman (21 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Electric Power Research Institute Incorporated (1 from 993 patents)


1 patent:

1. 7416646 - Fly ash treatment by in situ ozone generation employing a venturi

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1/13/2026
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