How many movies have Artur Guttmann and Julius von Borsody collaborated on?

They have worked on 4 movies together! Their first movie together was Komm' zu mir zum Rendezvous (1930) while their highest rated movie together was Berlin-Alexanderplatz: The Story of Franz Biberkopf (1931). They have not worked together since The Upright Sinner (1931). They are most known for their comedy films together.