| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Unspecified technologies | |
| #3 | Shafts | |
| #4 | Electric motor controls | |
| #5 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindberg Paul M | 14 |
| #2 | Ellard James Carl | 11 |
| #3 | Hollingsworth Philip | 8 |
| #4 | Hollingsworth Philip G | 5 |
| #5 | Wedman Leonard N | 4 |
| #6 | Williams Duncan Rea | 3 |
| #7 | Schultze Gary | 2 |
| #8 | Hollingsworth Phillip | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1468483A1 | Bearing surface layer for magnetic motor | |
| US6603224B1 | Linear motor stator assembly piece | |
| US6289575B1 | Method of manufacturing a stacked stator assembly for a linear motor |