Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444211 | Crystalline solar cell comprising a transparent, conductive layer between the front-side contacts and method for producing such a solar cell | Hans-Peter Sperlich, Gunter Erfurt, Thomas Grosse | 2022-09-13 |
| 7789520 | Electroluminescent communication system between articles of apparel and the like | Kristian Konig | 2010-09-07 |
| 6223538 | Ceramic lining | Urs Benz, Armin Heger, Axel Kranzmann, Andreas Pfeiffer, Roger Suter +1 more | 2001-05-01 |
| 5765366 | Fuel feed for gas turbines having an annular combustion chamber | Alexander Beeck, Klaus Guthier, Peter Senior | 1998-06-16 |