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

Siegfried M. Schulze

Geisenheim, DE: #1 of 3 inventorsTop 35%
Overall (1989): #56,205 of 140,708Top 40%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813798 Lighting arrangement for typewriters or printers 1989-03-21