Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072768 | Multilayer printed circuit board structure comprising an integrated electrical component, and production method therefor | Ulrich Ockenfuss | 2011-12-06 |
| 6180009 | Method of filtering the organic solutions arising in the production of circuit boards | — | 2001-01-30 |