| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Optics | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Multiplex communication | |
| #3 | Digital information transmission | |
| #4 | Devices using light amplification | |
| #5 | Testing of structures |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eiselt Michael | 12 |
| #2 | Roppelt Markus | 1 |
| #3 | Lawin Mirko | 1 |
| #4 | Wald Toni | 1 |
| #5 | Teipen Brian | 1 |
| #6 | Doonan Wesley | 1 |