.

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  • Predict branded drug patent expiration
  • Uncover prior art in expired and abandoned patents
  • Obtain formulation and manufacturing information

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Serving 500+ biopharmaceutical companies globally:

Fuji
Farmers Insurance
Chinese Patent Office
Boehringer Ingelheim
Argus Health
AstraZeneca
Cipla
Mallinckrodt
Chubb
Medtronic

Which pharmaceutical drugs have the most drug patents in China?

This chart shows the drugs 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.

The companies with the greatest patent coverage in China are:

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