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

Otto Haab

Mettmenstetten, CH: #1 of 1 inventorsTop 100%
Overall (1989): #71,771 of 140,708Top 55%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815797 Furniture door Karl Haab 1989-03-28