Which pharmaceutical companies have the most drug patents in Colombia?

This chart shows the pharmaceutical companies with the most patents in Colombia.

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 Colombia are:

• Gilead Sciences Inc
• Novartis
• Boehringer Ingelheim
• Abbvie Inc
• Takeda
• Astrazeneca
• Allergan
• Merck Sharp Dohme
• Bayer
• Bayer Healthcare