Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PM

Philip S. Muhlfelder

Willoughby, OH: #4 of 25 inventorsTop 20%
Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #193,372 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7988213 Carrying handle for bottle 2011-08-02