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

Manfred Schweizer

SKSchwan-Stabilo Schwanhaeusser Gmbh & Co. Kg: 1 patents #1 of 1Top 100%
Bad Windsheim, DE: #2 of 2 inventorsTop 100%
Overall (2002): #158,027 of 266,432Top 60%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6409407 Pen or pencil 2002-06-25