Raphaël Sperling has been granted 3 US patents while listed as an inventor at Thales. The first was granted in 2017 and the most recent in November 2025. Raphaël Sperling ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Raphaël Sperling in Élancourt, FR.