Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870227 | Device for protecting against electrostatic discharge | Steffi Lindenkreuz, Wolfang Wilkening | 2005-03-22 |
| 6864538 | Protection device against electrostatic discharges | Wolfgang Wilkening | 2005-03-08 |