Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549194 | Electropolishing method and electrolyte for same | Wolfgang Hansal, Selma Hansal | 2023-01-10 |
| 11473208 | Electropolishing method and system therefor | Wolfgang Hansal, Selma Hansal, Rudolf Mann | 2022-10-18 |
| 11350635 | Coating for functional parts made of metal | Stefan Jiraschek, Georg Kalss, Selma Hansal, Wolfgang Hansal | 2022-06-07 |