Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329627 | Ce/Cu/Mn-catalysts | Klaus Wanninger, Jürgen Koy, Albert Chigapov, Peter Hübner, Alexander Susdorf | 2008-02-12 |
| 5258241 | Rebalance cell for a Cr/Fe redox storage system | Konstantin Ledjeff | 1993-11-02 |
| 4882241 | Redox battery | — | 1989-11-21 |