HS

Henricus Godefridus Wilhelmus Stemkens

SA Syngenta Participations Ag: 13 patents #3 of 229Top 2%
DB Ditoplant Export Bv: 1 patents #1 of 1Top 100%
📍 Enkhuizen, NL: #1 of 13 inventorsTop 8%
Overall (2019): #4,512 of 560,194Top 1%
14
Patents 2019

Issued Patents 2019

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
PP31186 Lavandula plant named ‘LAAZ0008’ 2019-12-03
PP31165 Verbena plant named ‘VEAZ0048’ 2019-12-03
PP31164 Verbena plant named ‘VEAZ0051’ 2019-12-03
PP31163 Verbena plant named ‘VEAZ0050’ 2019-12-03
PP31092 Phlox plant named ‘PHMZ0002’ 2019-11-19
PP30908 Coreopsis plant named ‘CSGZ0005’ 2019-09-24
PP30826 Leucanthemum plant named ‘LEUZ0003’ 2019-08-20
PP30796 Verbena plant named ‘VEAZ0052’ 2019-08-13
PP30778 Verbena plant named ‘VEAZ0053’ 2019-08-06
PP30776 Leucanthemum plant named ‘LEUZ0005’ 2019-08-06
PP30701 Sedum plant named ‘SETZ0001’ 2019-07-09
PP30519 Iberis plant named ‘IBSZ0006’ 2019-05-21
PP30413 Lavandula plant named ‘LAAZ0006’ 2019-04-16
PP30362 Arenaria plant named ‘AMOZ0002’ 2019-04-09