Which Drug Companies Listed the Most Patents Last Year

Which patents cover the most drugs?This infographic shows the pharmaceutical companies that listed the most patents last year.

The companies with the most drug patents listed last year are NovartisSanofi Aventis UsGlaxosmithklineMerckAlcon Pharms LtdLillyAllerganAstrazeneca,Pfizer, and Watson Labs.

For more infographics, see the DrugPatentWatch Pharmaceutical Innovation Infographics.

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