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

Josef A. Blach

BKBlach Verwaltungs Gmbh & Co. Kg: 1 patents #1 of 1Top 100%
Ehrwald, AT: #2 of 4 inventorsTop 50%
Overall (2019): #413,286 of 560,194Top 75%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10414081 Multi-shaft extruder 2019-09-17