| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 1 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Czechia | 1 | |
| #5 | Germany | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Hungary | 1 | |
| #9 | Israel | 1 | |
| #10 | African Intellectual Property Organization | 1 | |
| #11 | Poland | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grabher Wolfgang | 8 |
| #2 | Grahber Wolfgang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19853697A1 | Method for providing telecommunication connections at low cost and device for carrying out the method |