MR

Maria Helena Roosenboom-Kooijmans

RB Rijk Zwaan Zaadteelt En Zaadhandel B.V.: 25 patents #7 of 134Top 6%
📍 De Lier, NL: #9 of 133 inventorsTop 7%
Overall (All Time): #149,745 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
9119366 Lettuce variety 41-101 RZ Johannes Petrus Antonius Jansen, Willem van Vliet 2015-09-01