| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | Japan | 3 | |
| #3 | Russian Federation | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Environmental technology | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Usoskin Alexander | 10 |
| #2 | Prause Burkhard | 4 |
| #3 | Usoskin Alexander Dr | 2 |
| #4 | Kirchhoff Lutz | 2 |
| #5 | Freyhardt Herbert C Prof Dr Re | 1 |
| #6 | Harten Friedrich | 1 |
| #7 | Freyhardt Herbert | 1 |
| #8 | Freyhardt Herbert Carl Prof Dr | 1 |
| #9 | Garcia-Moreno Francisco | 1 |
| #10 | Knoke Juergen Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1830446A1 | Electrical device for current conditioning | |
| EP1808905A1 | Method and apparatus for regulation of electrical power | |
| EP1693905A1 | Process of manufacturing biaxial oriented coatings | |
| EP1143532A1 | Superconducting element | |
| EP1104033A2 | Manufacturing process for a superconducting layer |