Which pharmaceutical companies have the most drug patents in Ireland?

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

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 Ireland are:

• Akcea Theraps
• Biogen Idec
• Innocoll
• Kastle Theraps Llc
• Salix