This chart shows the drugs with the most patents in Portugal.
Patents must be filed in each country (or, in some cases regional patent office) where patent protection is desired.
The companies with the greatest patent coverage in Portugal are:
- Hysingla Er
- Viekira Pak (copackaged)
- Viekira Xr
- Trelegy Ellipta
Copyright © DrugPatentWatch. Originally published at Which pharmaceutical drugs have the most drug patents in Portugal?