Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818470 | Process for producing a thermoelectric converter | Bruno Acklin, Karl-Heinz Schlereth, Harald Boettner | 2004-11-16 |
| 6815244 | Methods for producing a thermoelectric layer structure and components with a thermoelectric layer structure | Harald Bottner, Joachim Nurnus, Christa Kunzel | 2004-11-09 |
| 6693024 | Semiconductor component with a semiconductor body having a multiplicity of pores and method for fabricating | Volker Lehmann | 2004-02-17 |