Patents
Printing presses, automotive industry, medical devices, natural sciences, hardware, software, mainly for Koenig & Bauer AG, Würzburg, Germany; Jones, Tullar & Cooper P.C., Virginia, USA (today Mattingly & Malur, PC, Virginia, USA); Lorenz & Kollegen, Heidenheim, Germany; Intel
Mechanical Engineering/Automotive
Chrysler, GM, Toyota