Erol Dogan Sumer has been granted 13 US patents while listed as an inventor at Ford. The first was granted in 2018 and the most recent in June 2025. Erol Dogan Sumer ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Erol Dogan Sumer in Ann Arbor, MI, US.