| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls | |
| #2 | Dynamo-electric machines | |
| #3 | Unspecified technologies | |
| #4 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Hao | 10 |
| #2 | Caskey Darwin | 3 |
| #3 | Lipinski Ed F | 2 |
| #4 | Lipinski Ed | 1 |
| #5 | Nolan Dennis C | 1 |
| #6 | Nolan Dennis Coyne | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3754599A | Brushless dc motor controller with speed control from zero to above base speed | |
| WO9903188A1 | Brushless dc permanent magnet motors for traction drive systems | |
| US5905348A | Powering and control of a brushless DC motor | |
| US5469033A | Virtual hall-effect signal generating for a brushless sensorless electrical rotary machine | |
| US5677580A | Transversal-flux permanent magnet motor |