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Manhatten Beach, CA, United States of America

Francois Friedmann

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 = 15

Francois FriedmannTrevor Lloyd Hughes (1 patent)Francois FriedmannStephen N Davies (1 patent)Francois FriedmannFrancois Friedmann (1 patent)Trevor Lloyd HughesTrevor Lloyd Hughes (53 patents)Stephen N DaviesStephen N Davies (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Schlumberger Technology Corporation (1 from 10,200 patents)


1 patent:

1. 6268314 - Foamable gel composition

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1/17/2026
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