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

H. C. A. de Groot

De Kwakel, NL: #2 of 2 inventorsTop 100%
Overall (2005): #65,778 of 245,428Top 30%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
PP15993 Hybrid tea rose plant named ‘RUIY5451’ 2005-09-27