| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | United Kingdom | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Measurement | |
| #3 | Control | |
| #4 | Telecommunications | |
| #5 | IT methods for management | |
| #6 | Computer technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hallenbeck Peter D | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US8941677B1 | Quality display | |
| GB0421424D0 | Transmitting infra-red command codes over a network | |
| WO02103539A2 | Distributed, packet-based premises automation system | |
| US7162517B2 | Timekeeping apparatus providing premises-automation-related function through a network |