Stéphane Chollet has been granted 4 US patents while listed as an inventor at Maco Pharma. The first was granted in 2006 and the most recent in February 2025. Stéphane Chollet ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stéphane Chollet in La Chapelle-sur-Erdre, FR.