Marten A. E. Seth has been granted 3 US patents while listed as an inventor at Wispry. The first was granted in 2020 and the most recent in June 2023. Marten A. E. Seth ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Marten A. E. Seth in Dana Point, CA, US.