Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9413152 | Fault-proof feed-through device | Oliver Fritz, Josef Nisslbeck, Thomas Fink | 2016-08-09 |
| 8367935 | Electrical power connection device | Johann Bernauer | 2013-02-05 |
| 8133068 | Current connection apparatus for tanks | Johann Bernauer | 2012-03-13 |