How many movies have F.M. Schilder and Franz Muxeneder collaborated on?

They have worked on 3 movies together! Their first movie together was Mikosch, der Stolz der Kompanie (1958) while their highest rated movie together was Mikosch im Geheimdienst (1959). They have not worked together since Mikosch im Geheimdienst (1959). They are most known for their comedy films together.