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The Patent Garden

Breeder

HANSEN HANS A

561 US plant patents, granted between 2015 and 2026.

On the name: these patents were filed under 2 spellings, counted together here — HANSEN HANS A (560), HANSEN HANS A. (1).

Filed under the HANSEN name. Related entities are listed separately on the HANSEN search, because a company and a person are not the same filer even when the name matches.

Still under patent — 561 cultivars

Soonest to come off patent first. You may not propagate these for sale until the date shown.