Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8411283 | Method for the measurement of the stock of a gear | Boris Maschirow, Volker Zenker | 2013-04-02 |
| 7907279 | Apparatus and method for determining the particle size and/or particle shape of a particle mixture | Ruediger Seifert, Ernst M. Gaertner, Erhard Dammann | 2011-03-15 |
| 6825268 | Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, method for producing the same and the use thereof | Alois Maier, Norbert Steidl, Alfred Kern, Franz Wolfertstetter, Gerhard Reusmann | 2004-11-30 |
| 6114651 | Laser beam apparatus and workpiece machining process | Holger Schluter, Axel Zwick, Konrad Wissenbach, Edwin Buchter, Winfried Barkhausen | 2000-09-05 |
| 5697831 | Machine tool with plural tool spindles | — | 1997-12-16 |
| 5581383 | Arrangement for optical autocorrelation | Ernst M. Gaertner | 1996-12-03 |