HH

Henricus Maria Joseph Holtmaat

NB Nova Perenne Bv: 10 patents #1 of 1Top 100%
AB Ab-Kwekersrechten B.V.: 5 patents #1 of 1Top 100%
📍 Zuidwolde, NL: #1 of 3 inventorsTop 35%
Overall (2020): #3,914 of 565,922Top 1%
15
Patents 2020

Issued Patents 2020

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
PP32572 Rudbeckia plant named ‘RUDLU203’ 2020-12-01
PP32571 Rudbeckia plant named ‘RUDBL242’ 2020-12-01
PP32570 Rudbeckia plant named ‘RUDLS291’ 2020-12-01
PP32569 Rudbeckia plant named ‘RUDBK166’ 2020-12-01
PP32568 Rudbeckia plant named ‘RUDBR159’ 2020-12-01
PP32488 Rudbeckia plant named ‘RUDPA297’ 2020-11-17
PP32453 Rudbeckia plant named ‘RUDFA538’ 2020-11-10
PP32454 Rudbeckia plant named ‘Rubsol’ 2020-11-10
PP32337 Echinacea plant named ‘Strawberry and Cream’ 2020-10-13
PP32293 Echinacea plant named ‘Scarlet Ibis’ 2020-10-06
PP32292 Echinacea plant named ‘Yellow Rainbow’ 2020-10-06
PP32200 Anemone plant named ‘ANEM079’ 2020-09-15
PP32199 Anemone plant named ‘ANEM078’ 2020-09-15
PP31928 Echinacea plant named ‘Parrot’ 2020-06-30
PP31846 Monarda plant named ‘Monbebr’ 2020-06-02