| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Australia | 1 | |
| #6 | Japan | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric machines not otherwise provided for | |
| #2 | Unspecified technologies | |
| #3 | Dynamo-electric machines | |
| #4 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hones William G | 12 |
| #2 | Hones Edward W | 12 |
| #3 | Edward W Hones | 1 |
| #4 | William G Hones | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6608540B1 | Levitation device and method | |
| US5883454A | Electormagnetic drive method and apparatus for driving a rotationally stabilized magnetically levitated object | |
| US5404062A | Magnetic levitation device and method |