Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255926 | Barrier layer made of a curable resin containing polymeric polyol | Heiner Bayer, Hermann Calwer, Gudrun Kühne | 2007-08-14 |
| 6068191 | Smart card with card body and semiconductor chip on a leadframe | Roland Prass, Josef Kirschbauer, Gunter Didschies | 2000-05-30 |
| 5948521 | Thermally conductive, electrically insulating connection | Karl-Heinz Gunzelmann, Karl-Heinz Ideler | 1999-09-07 |
| 5695872 | Thermally conductive, electrically insulating glued connection, method for the production thereof and employment thereof | Karl-Heinz Ideler, Winfried Arz | 1997-12-09 |