New patent expiration for Sun Pharm drug WINLEVI

Annual Drug Patent Expirations for WINLEVI Winlevi is a drug marketed by Sun Pharm and is included in one NDA. It is available from one supplier. There are eight patents…
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Which pharmaceutical companies have the largest patent portfolios?

A strong patent portfolio is at the core of branded pharmaceutical firms. Accordingly, one way to assess the relative strength of pharmaceutical firms is to compare their patent-counts. This chart…
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