Derived from the automotive industry an increasing number of companies - also from other industry sectors - implemented their own Integrated Production System. Relevant aspects concerning the implementation of an Integrated Production System like the motivation, the structure and the implementation strategy, as well as necessary efforts and benefits, were subject of a short survey by the Institute of Production Science (wbk) with chief managers of selected industry partners. This article summarizes the survey results and gives a short outlook to the future trend of Integrated Production Systems.