Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965043 | Inner coating of lamp vessels, such as discharge vessels of gas discharge lamps | Thomas Kupper, Margareta Hamel, Dietmar Ehrlichmann, Rainer Kronfoth, Klaus Gunther | 2011-06-21 |
| 7434537 | Device for the coating of objects | Stephan Behle, Lars Bewig, Thomas Kupper, Wolfram Maring, Marten Walther | 2008-10-14 |