Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen L. Selkowitz

Bakerstown, PA: #1 of 1 inventorsTop 100%
Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #218,497 of 481,213Top 50%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9434053 Gas cylinder compression tool 2016-09-06