Breeder
VAN DIJK ROY ROBIN
22 US plant patents, granted between 2017 and 2025.
Still under patent — 22 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- DICURPP27988Hydrangea plant named ‘DICUR’UNDER PATENTSeptember 18, 2035
- HIMOUPP32624Hydrangea plant named ‘HIMOU’UNDER PATENTApril 4, 2040
- HIFIRPP32671Hydrangea plant named ‘HIFIR’UNDER PATENTApril 4, 2040
- HIRIVPP32672Hydrangea plant named ‘HIRIV’UNDER PATENTApril 4, 2040
- HITORPP33019Hydrangea plant named ‘HITOR’UNDER PATENTAugust 18, 2040
- HIHAIPP33041Hydrangea plant named ‘HIHAI’UNDER PATENTAugust 18, 2040
- HIFLAPP33093Hydrangea plant named ‘HIFLA’UNDER PATENTAugust 18, 2040
- HISUNPP34049Hydrangea plant named ‘HISUN’UNDER PATENTAugust 15, 2041
- HISHAPP34547Hydrangea plant named ‘HISHA’UNDER PATENTFebruary 21, 2042
- HI SKYPP34705Hydrangea plant named ‘HI SKY’UNDER PATENTFebruary 21, 2042
- HIMOOPP34548Hydrangea plant named ‘HIMOO’UNDER PATENTMarch 7, 2042
- HIMEAPP34549Hydrangea plant named ‘HIMEA’UNDER PATENTMarch 7, 2042
- HIICEPP34566Hydrangea plant named ‘HIICE’UNDER PATENTMarch 7, 2042
- HISEAPP34704Hydrangea plant named ‘HISEA’UNDER PATENTMarch 7, 2042
- HI HORIZONPP34889Hydrangea plant named ‘HI HORIZON’UNDER PATENTMarch 7, 2042
- HIOCEPP34800Hydrangea plant named ‘HIOCE’UNDER PATENTApril 7, 2042
- HIVALPP34799Hydrangea plant named ‘HIVAL’UNDER PATENTApril 29, 2042
- HIPEAR81PP36102Hydrangea plant named ‘HIPEAR81’UNDER PATENTDecember 9, 2043
- HIHALO59PP36119Hydrangea plant named ‘HIHALO59’UNDER PATENTDecember 9, 2043
- HIDIAM65PP36140Hydrangea plant named ‘HIDIAM65’UNDER PATENTDecember 9, 2043
- HIISLA51PP36141Hydrangea plant named ‘HIISLA51’UNDER PATENTDecember 9, 2043
- HICANA14PP36458Hydrangea plant named ‘HICANA14’UNDER PATENTDecember 9, 2043