Frederic Batt has been granted 4 US patents while listed as an inventor at Ogeda Sa. The first was granted in 2016 and the most recent in March 2021. Frederic Batt ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Frederic Batt in Val-de-Reuil, FR.