| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Analysing materials | |
| #3 | Unspecified technologies | |
| #4 | Reactive propulsive thrusts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hartley Frank T | 11 |
| #2 | Smith Steven J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2003038245A1 | Field ionizing elements and applications thereof | |
| AU2002316417A1 | Field ionizing elements and applications thereof | |
| US2003136918A1 | Soft ionization device and applications thereof |