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

Friedhelm Pfitzer

JGJoma-Polytec Kunststofftechnik Gmbh: 1 patents #1 of 3Top 35%
Rangendingen, DE: #1 of 5 inventorsTop 20%
Overall (2011): #302,604 of 364,097Top 85%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7862717 Oil filter arrangement Alexander Maute, Peter Jungmann 2011-01-04