Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806212 | Electrode and the use thereof | Bernhard Wessling, Harald Volk, Olaf Siemers, Holger Merkle, Manfred Hilleberg | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806212 | Electrode and the use thereof | Bernhard Wessling, Harald Volk, Olaf Siemers, Holger Merkle, Manfred Hilleberg | 1989-02-21 |