Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522878 | Method and device for increasing the safety during the use of battery systems | Hans-Joerg Wolff, Holger Fink | 2019-12-31 |
| 10333179 | Method for operating a battery system, battery system and motor vehicle | Hans-Joerg Wolff, Anne Heubner | 2019-06-25 |
| 10230135 | Connectable battery module | Joachim Fetzer, Sarmimala Hore, Stefan Butzmann | 2019-03-12 |
| 10106050 | Power supply device for an electrically operable vehicle and charging method | Joachim Fetzer, Stefan Butzmann, Holger Fink | 2018-10-23 |
| 10084323 | Method for battery module balancing and battery management system | Joachim Fetzer, Hans-Joerg Wolff, Stefan Butzmann | 2018-09-25 |
| 9979209 | Battery management system for generating a periodic alternating voltage based on battery state of wear | Hans-Joerg Wolff, Joachim Fetzer, Stefan Butzmann | 2018-05-22 |
| 9915704 | Method and circuit arrangement for determining the Coulombic efficiency of battery modules | Joachim Fetzer, Holger Fink | 2018-03-13 |
| 9891286 | Method and circuit arrangement for determining the Coulombic efficiency of battery modules | Joachim Fetzer, Holger Fink | 2018-02-13 |
| 9859591 | Method for operating intrinsically safe battery cells | Sarmimala Hore | 2018-01-02 |
| 9843075 | Internal energy supply of energy storage modules for an energy storage device, and energy storage device with such an internal energy supply | Matthias Heil, Rostislav Rogov, Bernhard Seubert | 2017-12-12 |
| 9780346 | Method and device for increasing safety when using battery systems and bursting discs | Markus Hald, Holger Fink, Joachim Fetzer | 2017-10-03 |
| 9413046 | Method for heating energy storage cells of an energy storage system, and heatable energy storage system | Peter Feuerstack | 2016-08-09 |
| 7079934 | Set of peripheral chips | Jens Graf, Manfred Kirschner | 2006-07-18 |