Growing community of inventors

Sao Paulo SP, Brazil

Roger Chammas

Average Co-Inventor Count = 4.00

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 = 1

Roger ChammasPierre Sirois (1 patent)Roger ChammasFrançois Nantel (1 patent)Roger ChammasBruno Joseph Battistini (1 patent)Roger ChammasRoger Chammas (1 patent)Pierre SiroisPierre Sirois (2 patents)François NantelFrançois Nantel (1 patent)Bruno Joseph BattistiniBruno Joseph Battistini (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Societe De Commercialisation Des Produits De La Recherche Applique Socpra Sciences Sante Et Humaines S.e.c. (1 from 1 patent)


1 patent:

1. 7932228 - Method of treating bone or prostate cancer with selective bradykinin B1 receptor antagonists

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1/12/2026
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