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

Werner Waelti

Selzach, CH: #1 of 2 inventorsTop 50%
Overall (1989): #13,293 of 140,708Top 10%
2 Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4841682 Process and device for producing turned parts from rods or bars 1989-06-27
4827673 Process and device for grinding moulding blanks to size 1989-05-09