Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976898 | Method for producing a silent flat radiator by softening a limited number of supports | Frank Vollkommer | 2005-12-20 |
| 6897611 | Discharge lamp having capacitive field modulation | Frank Vollkommer | 2005-05-24 |
| 6853124 | Flat fluorescent lamp with specific electrode structuring | Frank Vollkommer | 2005-02-08 |
| 6837767 | Method for producing a discharge lamp | Frank Vollkommer | 2005-01-04 |