Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025867 | Direct electrolytic metallization on non-conducting substrates | Lutz Stamp | 2006-04-11 |
| 6908515 | Treatment of circuit support with impulse excitation | Rolf Schroder, Reinhard De Boer, Hans-Joachim Grapentin | 2005-06-21 |