Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764438 | Cement system and method for operating a cement system | Detlev Kupper | 2014-07-01 |
| 8728207 | Method and system for separating mercury from waste gases of a cement production process | Ludger Brentrup, Karl Menzel, Reinhard Beilmann, Detlev Kupper, Mark S. Terry | 2014-05-20 |
| 7478372 | Method for operating a computer system | Armin Amrhein, Klaus Gobel, Ulrich Göddemeier, Bernhard Jany, Werner Kuske +4 more | 2009-01-13 |
| 7444617 | Programming tool and programming method | Ulrich Goeddemeier, Bernhard Jany, Heinrich Kulzer, Manfred Prechtl, Georg Rupprecht | 2008-10-28 |
| 6481710 | Apparatus for transporting individual sheets through a device for exposing or printing the sheets | Wolf-Dieter Enders, Jürgen Heyne, Joachim Schwuchow | 2002-11-19 |
| 6130586 | Mode filter for connecting two electromagnetic waveguides | — | 2000-10-10 |
| 4798430 | Lightwave guide connector with release levers | Alfred H. Johnson, Peter Pohl, Heinz Prauer | 1989-01-17 |
| 4792204 | Process and apparatus for elimination of tolerance dependent variations of a selectable spacing between components in optical communication equipment | Heinz Praeur, Alfred H. Johnson, Peter Pohl | 1988-12-20 |
| 4715674 | Light-wave guide-plug connection | Peter Pohl, Alfred H. Johnson | 1987-12-29 |