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Most Successful Drug Patent Challenges

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Most Drug Patent Challenges

This chart shows which pharmaceutical companies had the most successful drug patent challenges last year. The most successful patent challengers were Ohm Labs Inc, Mylan Pharms Inc, Teva, Teva Pharms Usa, Watson Labs, Actavis Mid Atlantic, Apotex Inc, Perrigo Israel, Sandoz Inc, and Silarx Pharms Inc.

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