Here's a much more detailed analysis with a lot more data and nuance: Mark Lemley, "Where to file your patent case" http://papers.ssrn.com/sol3/papers.cfm?abs

Here's a much more detailed analysis with a lot more data and nuance: Mark Lemley, "Where to file your patent case" http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1597919 http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1597919 EDT is not actually at the top for claimant win rates.