Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Woerner — 1 Patent

MCMaterial Control: 1 patents #2 of 19Top 15%
Cincinnati, OH: #4,983 of 8,043 inventorsTop 65%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert J. Woerner has been granted 1 US patent while listed as an inventor at Material Control. All of these patents were granted in 1983. Robert J. Woerner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert J. Woerner in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4416020 Size sensing X-ray cassette tray for X-ray equipment James Cletus Wagner, James E. Barnard 1983-11-15