Raphael Bortolotti has been granted 9 US patents while listed as an inventor at Zedel. The first was granted in 2009 and the most recent in October 2024. Raphael Bortolotti ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Raphael Bortolotti in Annecy, FR.