Aigner Tunnel Technology GmbH, Dieselstraße 13, 4623 Gunskirchen bei Wels, Austria, Tel.: +43 / 7246 / 20 200 - 0, E-Mail:


Print site Send site


The best product won't be a good one in the long run, if it is not developed further and adapted to the growing demands of the customers. Therefore we maintain an intensive cooperation with different Austrian research institutions to make sure our developments always meet the current state of science.

Graz University of Technology

Since the development of our first tunnel filter we closely work together with the University of Technology in Graz (TU Graz). This cooperation enabled us to develop unique filter solutions which are all specifically adapted to the special requirements in road tunnels. In future we will keep on working together with scientists of the TU Graz to improve our products constantly. We are very pleased with this close collaboration and are looking forward to outstanding innovations in the future!

Left: Prof. Dr. Rudolf Woschitz – Institute for High-Voltage-Technology, TU Graz
Middle: Ing. Heinz Aigner – Aigner Tunnel Technology GmbH
Right: Prof. Dr. Peter Sturm – Institute for Internal Combustion Engines and Thermodynamics, TU Graz

Cooperation with further institutions

Furthermore we cooperate with following institutions:

  • FFG Research Promotion Agency
  • CATT - Innovation Management GmbH
  • AGH University of Science and Technology (Poland)