TY - GEN T1 - Patent Trolling :Innovation at Risk / AU - Ng, E.s.k., VL - GB 10 2009 Vol 31 No 12, pages 593-608 CN - K5 LA - eng ID - 25573 KW - Intellectual property KW - Intellectual property. KW - Patents. KW - Compulsory Licensing KW - Software KW - Patents KW - Propriété intellectuelle TI - Patent Trolling :Innovation at Risk / ER -