Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CE

Cornelis Pieter Eveleens

HB Horteve Breeding Bv: 2 patents #1 of 2Top 50%
KB Kolster Holding B.V.: 2 patents #1 of 3Top 35%
📍 Aalsmeer, NL: #2 of 7 inventorsTop 30%
Overall (2025): #133,382 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
PP36719 Hydrangea plant named ‘Hokomamipe’ Peter Rudolf Kolster 2025-06-03
PP36580 Hydrangea plant named ‘Hokomagrefip’ Peter Rudolf Kolster 2025-04-01