Nursery or breeding house
INKARHO GMBH
6 US plant patents, granted between 2005 and 2021.
Filed under the INKARHO name. Related entities are listed separately on the INKARHO search, because a company and a person are not the same filer even when the name matches.
Still under patent — 4 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- Rhodunter 149PP20749Rhododendron rootstock named ‘Rhodunter 149’UNDER PATENTApril 14, 2028
- Rhodunter 150PP25235Rhododendron rootstock named ‘Rhodunter 150’UNDER PATENTOctober 30, 2032
- Microhirs3PP28473Rhododendron plant named ‘Microhirs3’UNDER PATENTSeptember 15, 2035
- Microhirs9PP32968Rhododendron plant named ‘Microhirs9’UNDER PATENTJuly 14, 2040
Already in the public domain — 2 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Rhodunter 37PP15940Rhododendron rootstock named ‘Rhodunter 37’PUBLIC DOMAINOctober 11, 2022
- Rhodunter 48PP15967Rhododendron rootstock named ‘Rhodunter 48’PUBLIC DOMAINOctober 11, 2022