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

Andre de Gruyter

Rockanje, NL: #1 of 4 inventorsTop 25%
Overall (2022): #532,138 of 548,613Top 100%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
PP34314 Helleborus plant named ‘GRUHEL02’ 2022-06-07