En Banc Federal Circuit Addresses ‘Joint Infringement’ Standard By Daniel Leventhal (US), Richard Zembek (US) & Jonathan S. Franklin (US) on September 14, 2012 On August 31, 2012, the Federal Circuit, sitting en banc, addressed the “problem of divided infringement.” Akamai Techs., Inc. v. Limelight Networks, Inc., No. 2009-1372, slip op. at 10 (“Akamai“). In granting en banc rehearing in Akamai…