Hansen Medical (HNSN) says it's expanded its intellectual property portfolio in medical robotics...

|About: Hansen Medical, Inc. (HNSN)|By:, SA News Editor

Hansen Medical (HNSN) says it's expanded its intellectual property portfolio in medical robotics with the issuance of an additional 30 U.S. patents. The company also shares rights to more than 250 issued U.S. patents relating to medical robotics through licensing arrangement with third parties.