Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878604 | Semiconductor element comprising a sequence of layers for converting acoustic or thermal signal and electrical voltage changes into each other and method for producing the same | Robert Aigner, Lueder Elbrecht, Stephan Marksteiner, Winfried Nessler | 2005-04-12 |
| 6653732 | Electronic component having a semiconductor chip | Peter Alpern, Wolfgang Sauert, Heinz Schauer, Rainer Tilgner | 2003-11-25 |