| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 15 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology | |
| #3 | Digital networks | |
| #4 | Basic communication technologies | |
| #5 | Computer technology | |
| #6 | Semiconductors | |
| #7 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Multiplex communication | |
| #2 | Selecting | |
| #3 | Waveguides | |
| #4 | Transmission | |
| #5 | Digital information transmission | |
| #6 | Casings and printed circuits | |
| #7 | Electric digital data processing | |
| #8 | Semiconductor devices | |
| #9 | Amplifiers | |
| #10 | Devices using light amplification |
| # | Name | Total Patents |
|---|---|---|
| #1 | Orazio Toscano | 2 |
| #2 | Sergio Lanzone | 2 |
| #3 | Piergiorgio Sessarego | 1 |
| #4 | Ulf Mueller | 1 |
| #5 | Giovanni Fiaschi | 1 |
| #6 | Stefan Kern | 1 |
| #7 | Kenneth Guild | 1 |
| #8 | Goetz Mueller | 1 |
| #9 | Juergen Fischer | 1 |
| #10 | William Campbell | 1 |