In January 2013, a PCT international patent application was filed for this obstacle detection system by Kevin Pajestka, managing partner of Tec-Innovation GmbH, who shares this position with Markus Raffer since November 2014. The underlying system, which only alerts the user to relevant obstacles, can be built into different objects: shoes, helmets, belts, full body suits, rails, robots etc.

Kevin Pajestka and Markus Raffer are represented by the

patent law firm Matschnig & Forsthuber OG.

(patent attorney: DI Dr. R. Hofinger)


The patent will be granted soon. and it has been submitted in USA and Europe yet.


Should you have any questions regarding this PCT patent application, please write to: