Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313866 | Multi-layer structure suitable for use as a reflector | Tim Hungerland | 2025-05-27 |
| 12012494 | Multilayer body, comprising a substrate layer containing polycarbonate, talc and wax | Christopher Schirwitz, Michael Erkelenz, Birte Sämisch, Martin Döbler, Eckhard Wenz | 2024-06-18 |
| 9238320 | Process for the production of polyurethane composite components | Andreas Seidel, Eckhard Wenz, Uli Franz, Philipp Moeller | 2016-01-19 |
| 8709571 | Disc shaped high density recording medium | Friedrich-Karl Bruder, Wilfried Haese, Rafael Oser, Alexander Meyer, Karlheinz Hildenbrand +2 more | 2014-04-29 |
| 7993721 | Disc-shaped high-density recording mediums | Friedrich-Karl Bruder, Wilfried Haese, Rafael Oser, Jan Wiekard, Wolfgang Fischer +2 more | 2011-08-09 |