Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697102 | Method and apparatus for assistance of the production of a functional material | Michael Ludwig Lejkowski, Tilman Sauer, Andreas Strasser, Benjamin Rupp | 2023-07-11 |
| 11400437 | Catalyst for the oxidation of ethylene to ethylene oxide | Andrey Karpov, Marco Bosch, Christian Bartosch, Juergen Zuehlke, Carlos Lizandara Pueyo +1 more | 2022-08-02 |
| 11131269 | Steel piston for an internal combustion engine | RALF MESKE, Lukas Merz, Christoffer Schmoll | 2021-09-28 |
| 10787769 | Fluorescent whitening agents and mixtures thereof | Marco Hafermann, Bernd Hauschel, Bernhard Hunke, Theo Lansing, Robert Peekhaus | 2020-09-29 |
| 9125712 | Method in the making of a dental restoration | Till Meurer | 2015-09-08 |
| 9129462 | Method for monitoring transportation processes for conveying banknotes in a self-service terminal | Stefan Moock | 2015-09-08 |
| 9060831 | Device for producing a dental workpiece | Sebastian Guggenmos, Michael K. Schaaf, Stefan Hoescheler, Thomas Sprengart, Martin Goetzinger | 2015-06-23 |
| 9026238 | CAD system for assessing blank size | Guenter Hertlein | 2015-05-05 |
| 8920605 | Fluorescent whitening agent compositions | Bernhard Hunke, Andrei Tauber, Gunter Klug | 2014-12-30 |
| 8770975 | Method of making a dental restoration from a frame and a veneer | Josef A. Waizenegger, Till Meurer, Thomas B. Hiebel, Bastian P. Kirchner | 2014-07-08 |
| 8696868 | Disulfo-type fluorescent whitening agent compositions | Bernhard Hunke, Andrei Tauber, Guenter Klug | 2014-04-15 |
| 8696867 | Disulfo-type fluorescent whitening agents | Bernhard Hunke, Andrei Tauber, Guenter Klug, Theo Lansing, Marco Hafermann | 2014-04-15 |
| 8608907 | Fluorescent whitening agent compositions | Bernhard Hunke, Andrei Tauber, Gunter Klug | 2013-12-17 |
| 8354041 | Composition and process for whitening paper | Bernhard Hunke, Andrei Tauber, Gunter Klug | 2013-01-15 |
| 8212597 | Method for detecting the locking of a phase-locked loop and associated device | Sebastien Rieubon | 2012-07-03 |
| 8048398 | Process for preparing mixed metal oxide powders | Stipan Katusic, Guido Zimmermann, Peter Kress, Horst Miess | 2011-11-01 |
| 8043593 | Nanoscale crystalline silicon powder | Markus Pridoehl, Paul Roth, Hartmut Wiggers, Frank-Martin Petrat | 2011-10-25 |
| 7968070 | Process for the production of metal oxide powders | Stipan Katusic, Michael Kroell, Peter Kress, Edwin Staab | 2011-06-28 |
| 7927570 | Nanoscale crystalline silicon powder | Markus Pridoehl, Paul Roth, Hartmut Wiggers, Frank-Martin Petrat | 2011-04-19 |
| 7856286 | Processing of shape data of a dental prosthesis | Bernd K. Burger, Holger Hauptmann, Guenter Hertlein, Stefan Hoescheler, Markus P. Salex | 2010-12-21 |
| 7821345 | Calibrating an oscillator and corresponding calibration device | Sebastien Rieubon | 2010-10-26 |
| 7822581 | CAD-system for dental prostheses | Guenter Hertlein, Bernd K. Burger | 2010-10-26 |
| 7810386 | Method for a plausibility check of the output signal of a rail pressure sensor | Stefan Denys | 2010-10-12 |
| 7776304 | Nanoscale crystalline silicon powder | Markus Pridoehl, Paul Roth, Hartmut Wiggers, Frank-Martin Petrat | 2010-08-17 |
| 7708560 | System and method for manufacturing dental prostheses | Michael K. Schaaf, Thomas Sprengart | 2010-05-04 |