| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 | |
| #6 | Israel | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Mexico | 2 | |
| #9 | Philippines | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables | |
| #2 | Coating metallic material | |
| #3 | Unspecified technologies | |
| #4 | Electrical vehicle propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huson Frederick R | 9 |
| #2 | Houson Frederick R | 7 |
| #3 | Chu C Judith | 2 |
| #4 | Margrave John L | 2 |
| #5 | Hauge Robert H | 2 |
| #6 | Patterson Donald E | 2 |
| #7 | Houston Frederick R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5085149A | Ground vehicle suspension and guidance and electromagnetic system thereof with multiple surface arcuate reaction rails | |
| US4783628A | Unitary superconducting electromagnet | |
| US4822772A | Electromagnet and method of forming same |