Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DM

Donald E. Marlow — 1 Patent

ARAro: 1 patents #29 of 92Top 35%
Bryan, OH: #55 of 109 inventorsTop 55%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Donald E. Marlow has been granted 1 US patent while listed as an inventor at Aro. All of these patents were granted in 1996. Donald E. Marlow ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Donald E. Marlow in Bryan, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D370683 Pneumatic cylinder David B. Stahlman 1996-06-11