| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Devices using light amplification | |
| #2 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hughes John Leonard | 11 |
| Publication | Filing date | Title |
|---|---|---|
| AU7708287A | Frequency shifted laser transmitter | |
| EP0258321A1 | High power continuous wave multi-slab laser oscillator | |
| WO8704881A1 | Fibre communication laser system | |
| AU6938687A | Fibre communication laser system | |
| AU6940487A | A compact slab laser oscillator-amplifier system | |
| WO8704870A1 | A compact slab laser oscillator-amplifier system |