One Could Assumethat Karl Storz, the largest manual endoscopy manufacturer with over 80% market share would be working on a robotic platform to retain their position when hospitals replace manual with robotics. Entry at this point for a major manufacturer like Storz, Stryker, A.C.M.I, Dyonics (S&M) Olympus, R. Wolf etc would require certain robotic utility patents of which the top 3, TMD, ISRG & TRXC aready own.