| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Germany | 4 | |
| #3 | Belgium | 3 | |
| #4 | France | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | United States | 3 | |
| #7 | Australia | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Transmission | |
| #3 | Devices using light amplification | |
| #4 | Modulation | |
| #5 | Nonlinear optics | |
| #6 | Broadcast communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walker Harold R | 6 |
| #2 | Kamen Ira | 3 |
| #3 | Vogelman Joseph H | 2 |
| #4 | Kamen Dei | 1 |
| #5 | H Vogelman Joseph | 1 |
| #6 | Vogelman J H | 1 |
| #7 | R Walker Harold | 1 |
| #8 | Kamen I | 1 |
| #9 | Vogelman J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2394570A | Laser link communication system | |
| US3623105A | Filtered pulse width modulation communication system | |
| US3617750A | Laser link communication system | |
| GB1218422A | Laser modulator | |
| US3566269A | Wide band microwave modulator | |
| CA882330A | Laser link communication system | |
| CA879297A | Wide band microwave modulator | |
| CA917264A | Laser link communication system |