Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818470 | Process for producing a thermoelectric converter | Bruno Acklin, Karl-Heinz Schlereth, Axel Schubert | 2004-11-16 |
HB
Harald Boettner
Overall (2004): #214,883 of 270,089Top 80%
1
Patents 2004