Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11888178 | Method for producing an electric battery with separator material on a current collector base | Angela Speidel | 2024-01-30 |
| 11870028 | Electric vehicle battery cell with internal series connection stacking | Angela Speidel | 2024-01-09 |
| 11721842 | Device for electropolishing an energy storage device comprising at least one lithium ion cell, charger, and method for operating the charger | Andreas Lemke | 2023-08-08 |
| 11362338 | Electric vehicle battery cell with solid state electrolyte | Angela Speidel, Rouven Scheffler | 2022-06-14 |
| 11362371 | Method for manufacturing electric vehicle battery cells with polymer frame support | Angela Speidel, Rouven Scheffler | 2022-06-14 |
| 11201376 | Multilayer ceramic solid electrolyte separator with plastic reinforcement for increasing the fracture stability and reducing short circuits in electric batteries | Angela Speidel | 2021-12-14 |
| 11084432 | Electric vehicle safety system and methods | Angela Speidel | 2021-08-10 |
| 10967210 | Transportation vehicle power safety | — | 2021-04-06 |
| 10886576 | Electric vehicle battery cell with sense tabs | Angela Speidel | 2021-01-05 |
| 10797284 | Electric vehicle battery cell with polymer frame for battery cell components | Angela Speidel | 2020-10-06 |
| 10766437 | Electric vehicle safety system and methods | Angela Speidel | 2020-09-08 |
| 10069165 | Electrolyte composition for a lithium-ion battery | Janis Doelle | 2018-09-04 |