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

Hans Wehrmann

Grünwald, DE: #1 of 4 inventorsTop 25%
Overall (2021): #438,312 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11078628 Multilayer paper containing wastepaper and grass fibers Martin Pflug 2021-08-03