| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | South Africa | 2 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Digital networks | |
| #3 | Control |
| # | Technology | |
|---|---|---|
| #1 | Data processing systems | |
| #2 | Digital information transmission | |
| #3 | Registering devices | |
| #4 | Alarm systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alvarez David | 10 |
| #2 | Grinter Richard C | 10 |
| #3 | Freathy Stephen | 1 |
| #4 | Lane Stephen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6774797B2 | Wireless tag and monitoring center system for tracking the activities of individuals | |
| ZA200106151B | System for real-time monitor and response. | |
| WO0045310A2 | System for real-time monitor and response |