Listen to this article
This chart shows the pharmaceutical companies with the most patents in South Africa.
Patents must be filed in each country (or, in some cases regional patent office) where patent protection is desired.
For a global perspective, see the Drug companies with the greatest global patent coverage.
The companies with the greatest patent coverage in South Africa are:
- Boehringer Ingelheim
- Allergan Sales Llc
- Merck Sharp Dohme
- Pf Prism Cv
- Gilead Sciences Inc
- Sanofi Aventis Us
Copyright © DrugPatentWatch. Originally published at Which pharmaceutical companies have the most drug patents in South Africa?