Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9155164 | HF system for high-frequency lamp | Holger Heuermann | 2015-10-06 |
| 8285214 | Adjustable circuit and RFID reader device | Holger Heuermann | 2012-10-09 |
| 7831219 | Matching network | Holger Heuermann | 2010-11-09 |