Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071702 | Acidic aqueous composition for electrolytic copper plating | Kun SI, Ralf Schmidt, Onas Bolton, Josef Gaida, Frank Von Horsten +4 more | 2024-08-27 |
| 12054843 | Acidic aqueous composition for electrolytically depositing a copper deposit | Ralf Schmidt, Josef Gaida, Willi Rohland, Himendra Jha | 2024-08-06 |
| 11035051 | Acidic aqueous composition for electrolytic copper plating | Kun SI, Ralf Schmidt, Onas Bolton, Josef Gaida, Frank Von Horsten +4 more | 2021-06-15 |
| 10633755 | Copper plating bath composition and method for deposition of copper | Dirk Rohde | 2020-04-28 |