Ana Nicholls

The UK Financial Times this week (March 18) flagged up data from Withers & Rogers, a London-based IP firm, showing how the numbers of patent filings from the ten leading pharma companies has dropped in recent years.

Is it a mark of desperation? UK-based pharma company AstraZeneca has resorted to suing the US Food and Drug Administration in a bid to stop it from approving generic competition to Seroquel, the company’s blockbuster anti-depressant, before December 2012