Medarbejderne hos Robust Subsea / Xtern Udvikling A/S er forfatter eller medforfatter på følgende patenter: U.S. Patent No. 5,955,026. "Detecting the Thickness of Fibrin Polymer Using an Optical Device". U.S. Patent No. 5,849,178. "Apparatus for Separating a Blood Component from Blood Plasma". Apparatus and Methods for Preparing Plasma Solutions from Blood with Improved Separtion of Plasma." Apparatus and Methods for Preparing Blood or Plasma Component Solutions of Known Concentration Patentnr. 99106303.3 “Gehäuse zur Befestigung von Stellantrieben zur Betätigung von Fenstern”