Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220933 | Method for printing and identifying authentication marks by means of an amplitude-modulated raster print | Sergei Startchik | 2025-02-11 |
| 12220934 | Method of printing authentication indicators with amplitude modulated halftone printing | — | 2025-02-11 |
| 11904582 | Use of layer structures in wind power plants | Dirk Passmann, Stefan Lindner | 2024-02-20 |
| 10293586 | Use of layer structures in wind power plants | Dirk Passmann, Stefan Lindner | 2019-05-21 |
| 10286718 | Data carrier comprising a customizable authenticity feature | — | 2019-05-14 |
| 9808969 | Fiber composite component and a process for the production thereof | Stefan Lindner, Dirk Passmann, Peter Nordmann | 2017-11-07 |
| 9676220 | Data carrier with personalizable magnetic authenticity feature | — | 2017-06-13 |
| 9429911 | Object produced by a molding process and marked by a diffraction grating, and method for the production thereof | Alfred Rutz | 2016-08-30 |
| 9334379 | Fiber-reinforced polyisocyanurate component and a method for production thereof | Stefan Lindner, Dirk Passmann, Peter Nordmann | 2016-05-10 |
| 9092715 | Identification feature | Alfred Rutz | 2015-07-28 |
| 9085990 | Use of layer structures in wind power plants | Stefan Lindner, Dirk Passmann, Peter Nordmann | 2015-07-21 |
| 8042864 | Roof module for a motor vehicle | Stephan Schleiermacher, Karsten Muller, Hans-Juergen Liebig, Detlef Mies, Dirk Legler +4 more | 2011-10-25 |
| 7972676 | Process for the production of fibre-reinforced composite parts | Ingo Kleba, Frank Berghahn, Andreas Petersohn, Hans-Guido Wirtz, Detlef Mies +2 more | 2011-07-05 |
| 5958280 | Immersion nozzle for pouring molten metal (joint point) | Wolfgang Reichelt, Ulrich Urlau, Horst Maier, Martin Wiesel, Karl-Heinz Schmitt | 1999-09-28 |
| 4413667 | Supervising the inclination of mold sides | Hans Schrewe, Lothar Parschat, Peter Geisbusch | 1983-11-08 |