Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804506 | Button cell having winding electrode and method for the production thereof | — | 2020-10-13 |
| 10573924 | Electrochemical cell | Rolf Brenner, Juergen Ernsperger, Claus-Christian Fischer, Rainer Hald, Goran Kilibarda +1 more | 2020-02-25 |