| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Spain | 2 | |
| #4 | Greece | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Electrical machinery and energy | |
| #3 | Chemical engineering | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Spark gaps and corona devices | |
| #3 | Chemical or physical processes | |
| #4 | Water treatment | |
| #5 | AC and DC conversion devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wagner Klaus | 7 |
| #2 | Schmiga Hubert Ing Grad | 5 |
| #3 | Schmiga Hubert | 4 |
| #4 | Hubert Schmiga | 1 |
| #5 | Klaus Wagner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES2004162A6 | Water for cooling HF corona discharge ozoniser | |
| DE3623225A1 | HIGH FREQUENCY OZONIZER | |
| DE3507886A1 | Circuit arrangement for operating an RF ozone generator | |
| DE3507885A1 | HIGH FREQUENCY OZONIZER | |
| DE3204400A1 | INVERTER |