Serving leading biopharmaceutical companies globally:

AstraZeneca
Express Scripts
Baxter
Johnson and Johnson
Merck
Boehringer Ingelheim

Which pharmaceutical companies have the most drug patents in China?

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

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 China are:

Back to Pharmaceutical Industry Infographics

Make Better Decisions: Try a trial or see plans & pricing