| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Control | |
| #3 | IT methods for management | |
| #4 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Alarm systems | |
| #3 | Wireless communication networks | |
| #4 | Data processing systems | |
| #5 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koopman Philip J Jr | 10 |
| #2 | Tanaka Hirohisa | 10 |
| #3 | Hendrey Geoffrey R | 8 |
| #4 | Hendry Geoffrey | 3 |
| #5 | Stouffer Scott Allen | 2 |
| #6 | Hendry Geoffrey R | 2 |
| #7 | Tanaka Hirohisa A | 2 |
| #8 | Perrinjaquet Laurent Michel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3255302A | Method and system for using a voice channel with a data service |