Growing community of inventors

Topsfield, MA, United States of America

Francis A Demers

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 = 23

Francis A DemersAlan R Goelzer (1 patent)Francis A DemersFrancis A Demers (1 patent)Alan R GoelzerAlan R Goelzer (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Stone & Webster Engineering Corp. (1 from 122 patents)


1 patent:

1. 5087349 - Process for selectively maximizing product production in fluidized

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12/16/2025
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