| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy | |
| #4 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Measuring electric variables | |
| #3 | Waveguides | |
| #4 | Circuits for supplying electric power | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Smart grids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alphenaar Deirdre | 9 |
| #2 | Lapinski Sterling | 9 |
| #3 | Hill John Carroll | 3 |
| #4 | Deese Stephen | 2 |
| #5 | Deirdre Alphenaar | 2 |
| #6 | Sterling Lapinski | 2 |
| #7 | Olson Susan | 2 |
| #8 | Carroll Hill John | 1 |
| #9 | Staats Preston Trent | 1 |
| #10 | Hill Olson Susan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2007294041A1 | Method and system for determining the direction of fluid flow | |
| US2007052493A1 | Method and system for monitoring power flow through an electric power transmission line | |
| US2006235574A1 | Method and system for AC power grid monitoring | |
| US2005162148A1 | Apparatus and method for monitoring power and current flow | |
| US2005086012A1 | Method and system for monitoring fluid flow |