Growing community of inventors

Le Mee Sur Seine, France

Jean-Marie E Hardy

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 = 2

Jean-Marie E Hardy ↔ Gerard E Jourdain (1 patent)Jean-Marie E Hardy ↔ Marcel R Soligny (1 patent)Jean-Marie E HardyJean-Marie E Hardy (1 patent)Gerard E JourdainGerard E Jourdain (28 patents)Marcel R SolignyMarcel R Soligny (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Societe Nationale D'etude Et De Construction De Moteurs D'aviation (1 from 701 patents)


1 patent:

1. 5566884 - Supersonic nozzle for a turbojet engine

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12/16/2025
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