Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706236 | Method for making holes in ceramic green sheets | Juergen Zaremba, Wolfgang Jacob, Ralf Schmid | 2004-03-16 |
| 6435881 | Device for the electrical and mechanical connection of two printed circuit boards | Ralf Schmid, Martin Frey | 2002-08-20 |
| 6417455 | Conductive foil | Ralf Schmid, Martin Frey | 2002-07-09 |