Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ronald N. Landis

Bellville, OH: #2 of 3 inventorsTop 70%
Ohio: #2,622 of 7,781 inventorsTop 35%
Overall (2019): #294,033 of 560,194Top 55%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10211667 Uninterrupted power supply systems and methods 2019-02-19