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USPTO Patent Rankings Data through Sept 30, 2025
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Etienne Bruna — 5 Patents

ETEthypharm: 2 patents #13 of 58Top 25%
Chartres, FR: #9 of 83 inventorsTop 15%
Overall (All Time): #1,026,253 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7829122 Microgranules based on active principle and method for making same Edouard Gendrot, Gerard Cousin 2010-11-09
6660382 Process for manufacturing coated granules with masked taste and immediate release of the active principle Noureddine Nouri, Jean-Marc Zuccarelli, Charles Chauveau 2003-12-09
6488964 Process for manufacturing coated gabapentin or pregabalin particles Edouard Gendrot, Charles Chauveau, Alain-Gilles Demichelis 2002-12-03
5464632 Rapidly disintegratable multiparticular tablet Gerard Cousin, Edouard Gendrot 1995-11-07
5229135 Sustained release diltiazem formulation Francis Philippon, Marie-Sylvie Boutin, Gerard Cousin 1993-07-20