| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Circuits for supplying electric power | |
| #4 | Smart grids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zitting Brent R | 10 |
| #2 | Zitting Barry C | 3 |
| #3 | Daley Charles William | 1 |
| #4 | Parker Iii Thomas R | 1 |
| #5 | Hudson William D | 1 |
| #6 | Zitting Brett R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2673162A1 | Improved coupling of communications signals to a power line | |
| US2008297327A1 | Coupling of communications signals to a power line | |
| US2007013491A1 | Coupling communications signals to underground power lines | |
| US2007014529A1 | Coupling of communications signals to a power line | |
| US2006291546A1 | Device and method for enabling communications signals using a medium voltage power line |