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

Karl Weggenmann

Munderkingen, DE: #1 of 3 inventorsTop 35%
Overall (1989): #34,874 of 140,708Top 25%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848308 Stoneworking or cutting device Olaf Hoppe, Helmut Schmid, Peter Reinschutz 1989-07-18