Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268564 | Blanks and methods for the manufacture of at least one molded blank | Lothar Volkl, Stefan Fecher | 2025-04-08 |
| 12251277 | Method for producing a multi-layer blank with a through-hole | Stefan Fecher, Lothar Volkl, Sven GIESE, Tobias Rösch | 2025-03-18 |
| 10799326 | Method for the positioning of a blank | Stefan Fecher, Lothar Volkl | 2020-10-13 |
| 10105200 | Method for producing a dental model and carrying plate for receiving same | Stefan Fecher, Martin Haizmann, Heiner Horhold, Elmar Hock, Lothar Volkl | 2018-10-23 |
| 9599756 | Method for manufacturing a mirror comprising at least one cavity and optical mirror | Sebastian Scheiding, Christoph Damm, Michael Scheiding, Stefan Risse | 2017-03-21 |
| 9296161 | Method for producing an optical assembly having at least two optical functional surfaces, an optical device and unit for carrying out the method | Sebastian Scheiding, Stefan Risse, Christoph Damm, Thomas Peschel, Ralf Steinkopf | 2016-03-29 |
| 7491946 | Electrostatic deflection system for corpuscular radiation | Stefan Risse, Thomas Peschel, Christoph Damm, Mathias Rohde, Christoph Schenk +3 more | 2009-02-17 |
| 7013652 | Gas turbo set | — | 2006-03-21 |