| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | China | 3 | |
| #4 | United States | 3 | |
| #5 | Austria | 1 | |
| #6 | Bulgaria | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Denmark | 1 | |
| #9 | Finland | 1 | |
| #10 | France | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Romania | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tauber Wolfgang | 14 |
| #2 | Heindlmeier Hans | 4 |
| #3 | Schermann Dietolf | 4 |
| #4 | Josef Groebl | 1 |
| #5 | Peine Elmar | 1 |
| #6 | Heinrich Glasser | 1 |
| #7 | Welz Uwe | 1 |
| #8 | Bauer Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3576236A1 | Protection against contamination for high voltage insulators | |
| EP3333998A1 | Protection against contamination for high voltage insulators | |
| EP3333858A1 | High voltage isolator with arc protection ring | |
| EP2701257A2 | Method for transporting power over a meshed power network | |
| FR781499A | Overhead Electrical Trunking Cable |