| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | China | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | South Africa | 3 | |
| #6 | Canada | 2 | |
| #7 | Argentina | 1 | |
| #8 | Australia | 1 | |
| #9 | Brazil | 1 | |
| #10 | Costa Rica | 1 | |
| #11 | Ecuador | 1 | |
| #12 | Republic of Korea | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Seger Bernd | 6 |
| #2 | Friedl-Goeppentin Lutz | 5 |
| #3 | Meger Danny | 5 |
| #4 | Kühn Jörg | 4 |
| #5 | Friedl Goeppentin Lutz | 3 |
| #6 | Dumont Roty Regis | 3 |
| #7 | Dumont-Roty Regis | 3 |
| #8 | Kuhn Jorg | 2 |
| #9 | Dumont-Roty Régis | 2 |
| #10 | Kellner Jürgen | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP2712959A1 | Transparent filter material | |
| EP2538471A1 | Multifunctional web for use in a lead-acid battery |