Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226653 | Printed circuit board and method for producing a printed circuit board | Peter Weber | 2007-06-05 |
| 6760497 | Printed circuit board for electrical and optical signals and method for producing the same | — | 2004-07-06 |
| 6116495 | Circuit-board overlaid with a copper material on both sides or in multiple layers and a method of fabricating same | Dietrich Richter, Marian Lancki, Peter Diehm, Dieter Berchtold, Hans-Georg Wissmeier | 2000-09-12 |
| 5914861 | Circuit-board overlaid with a copper material on both sides or in multiple layers and a method of fabricating same | Dietrich Richter, Marian Lancki, Peter Diehm, Dieter Berchtold, Hans-Georg Wissmeier | 1999-06-22 |
| 4653569 | Process for producing fiber-reinforced light-metal castings | Eggert Tank, Dieter Hedrich | 1987-03-31 |
| 4586554 | Process for manufacturing fiber reinforced light metal castings | Eggert Tank | 1986-05-06 |