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

Frank Ziemer

Port, CH: #1 of 1 inventorsTop 100%
Overall (2003): #225,227 of 273,478Top 85%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6623498 Cutting instrument 2003-09-23