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

Reinhard Otto Kranz

Overall (All Time): #2,257,502 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D399505 Communication column 1998-10-13
D390501 Solar-powered electric vehicle 1998-02-10