【法】 pioneer patent

首先的英語翻譯：

above all; first; first of all; firstly; for one thing; in the first instance
in the first place; of all things; the first thing; to begin with
to start with; uppermost
【法】 imprimis; in the first instance

專利權的英語翻譯：

patent
【化】 patent
【經(jīng)】 exclusive right; patent; patent right; proprietary rights
right of patent