Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319190 | Medicinal radioactive ruthenium radiation sources with high dosage rate and method for producing the same | Werner Schmidt, Michael Andrassy, Jürgen Ziegler, Detlev Behrendt, Andre Hess | 2001-11-20 |
| 6117301 | Electrolyte for the galvanic deposition of low-stress, crack-resistant ruthenium layers | Andreas Zielonka | 2000-09-12 |