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USPTO Patent Rankings Data through Sept 30, 2025
WH

Wilfried Hatzack

Türkheim, DE: #1 of 2 inventorsTop 50%
Overall (2021): #99,688 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11206804 Device for joining milk flows and method for using said device Jakob Maier 2021-12-28
11185049 Teat cup shell and modular teat cup shell system Jakob Maier 2021-11-30