Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968122 | Recovery of metals from industrial wastewater of low metal concentration | Rohan Jain, Katrin Pollmann | 2021-04-06 |
| 9663386 | Extraction of noble metal (ions) by means of ionic liquids | Thomas Strassner, Tobias Schulz, Gert Bernhard, Johannes Raff | 2017-05-30 |
| 7246131 | Dialog fragmentation for mobile devices | Thomas Springer, Gerald Huebsch, Axel Spriestersbach, Thomas Ziegert | 2007-07-17 |
| 7020494 | Integrating contextual information into mobile enterprise applications | Axel Spriestersbach, Hartmut Vogler, Thomas Ziegert | 2006-03-28 |