For all business units of Medatrans basic technical functions are patent protected or in the phase of allocation. Registration happened in 3/2000 with the registration numbers EP 0001235179 A1 and WO 2002056234 A1. The following patents and applications are the basis for the rights licenses by Onismed AG which are given to Medatrans on exclusive base.

The control of access to data is getting more and more important. The importance is even increasing, if different data from different fields of application (health, citizen etc.) is to be called up via one medium like the Medatrans Card. The control of protected sectional access to data is one of the important core pieces of patent registration. By the protected access regulation a multifunctional use is possible having importance for different areas of applications. Access regulation has at least 3 main areas of application: