PK

Peter Rudolf Kolster

HB Horteve Breeding Bv: 2 patents #1 of 2Top 50%
KB Kolster Holding B.V.: 2 patents #1 of 3Top 35%
📍 Boskoop, NL: #3 of 7 inventorsTop 45%
Overall (2025): #95,426 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
PP36719 Hydrangea plant named ‘Hokomamipe’ Cornelis Pieter Eveleens 2025-06-03
PP36580 Hydrangea plant named ‘Hokomagrefip’ Cornelis Pieter Eveleens 2025-04-01