Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Phillip E. Baumeyer

VDVan Dorn: 1 patents #11 of 19Top 60%
North Canton, OH: #368 of 570 inventorsTop 65%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,052,557 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4386713 Full opening steel can end construction Karl O. Frentzel, William A. Kirk, Gary L. Manack, Jr. 1983-06-07