Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228044 | Detachable charge control circuit for balancing the voltage of supercapacitors connected in series | Jean-Claude Sauter | 2012-07-24 |
| 4839007 | Method for purifying industrial waste water by direct oxidation of the organic pollutants | Claus Schuler, Samuel Stucki | 1989-06-13 |