Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690339 | Method and circuit arrangement for controlling the operating point of a cathode ray tube | Klaus Burkhardt, Uwe Nagel, Hartmut Schulz | 2004-02-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690339 | Method and circuit arrangement for controlling the operating point of a cathode ray tube | Klaus Burkhardt, Uwe Nagel, Hartmut Schulz | 2004-02-10 |