Henricus Maria Joseph Holtmaat

AB Ab-Kwekersrechten B.V.: 1 patents #1 of 1Top 100%

📍 Zuidwolde, NL: #1 of 1 inventorsTop 100%

Overall (2022): #436,145 of 548,613Top 80%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
PP34177	Heuchera plant named ‘Rex Black’	—	2022-04-26