Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8819930 | Method for improving the adhesion between silver surfaces and resin materials | Robert Rüther, Jürgen Barthelmes, Sia-Wing Kok, Nadine Menzel | 2014-09-02 |
| 7434611 | Roof module | Michael Stelter | 2008-10-14 |
| 7318846 | Mixture formation means for a reformer of a fuel cell system or for a heater | Matthias Boltze, Matthias Jahn | 2008-01-15 |
| 6698648 | Method for producing solderable and functional surfaces on circuit carriers | Petra Backus, Hartmut Mahlkow | 2004-03-02 |
| 6336962 | Method and solution for producing gold coating | Petra Backus, Hartmut Mahlkow | 2002-01-08 |