| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Brazil | 2 | |
| #3 | Germany | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | France | 2 | |
| #6 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Optics | |
| #4 | Machines | |
| #5 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Paul Christian | 4 |
| #2 | Ludwig Juergen | 4 |
| #3 | Beyerlein Wolfgang | 3 |
| #4 | Krummer Thomas | 3 |
| #5 | Seibt Marco | 2 |
| #6 | Ludorf Werner | 2 |
| #7 | Schevardo Dirk Achim | 1 |
| #8 | Klettke Oliver | 1 |
| #9 | Schevardo Dirk-Achim | 1 |
| #10 | Schlosser Rudiger | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10353425A1 | Operating circuit for a gas discharge lamp | |
| DE10252979A1 | Method for operating a gas discharge lamp and ballast |