Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10411533 | Process for the formation of a stack of superposed metallic laminations | Anderson Wolf, Hermann Otto Knupfer, Sergio Do Rosario, Tarcisio Joao Grott | 2019-09-10 |
| 10170948 | Process for the formation of a stack of superposed metallic laminations | Anderson Wolf, Hermann Otto Knupfer, Sergio Do Rosario, Tarcisio Joao Grott | 2019-01-01 |
| 9768653 | Process for the formation of a stack of superposed metallic laminations | Anderson Wolf, Hermann Otto Knupfer, Sergio Do Rosario, Tarcisio Joao Grott | 2017-09-19 |