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Garches, France

Graham Birrell

Average Co-Inventor Count = 6.00

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 = 4

Graham Birrell ↔ Jacqueline Bonnet (2 patents)Graham Birrell ↔ Emmanuel Canet (2 patents)Graham Birrell ↔ Guillaume De Nanteuil (1 patent)Graham Birrell ↔ Georges Remond (1 patent)Graham Birrell ↔ Bernard Portevin (1 patent)Graham Birrell ↔ Jean-Luc Fauchere (1 patent)Graham Birrell ↔ Joseph Paladino (1 patent)Graham Birrell ↔ Nathalie Kucharczyk-Gentric (1 patent)Graham BirrellGraham Birrell (2 patents)Jacqueline BonnetJacqueline Bonnet (33 patents)Emmanuel CanetEmmanuel Canet (10 patents)Guillaume De NanteuilGuillaume De Nanteuil (61 patents)Georges RemondGeorges Remond (45 patents)Bernard PortevinBernard Portevin (20 patents)Jean-Luc FauchereJean-Luc Fauchere (10 patents)Joseph PaladinoJoseph Paladino (5 patents)Nathalie Kucharczyk-GentricNathalie Kucharczyk-Gentric (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adir Et Compagnie (2 from 368 patents)


2 patents:

1. 5652246 - Piperidine compounds

2. 5561113 - New pseudopeptide compounds of neurokinins

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12/26/2025
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