| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Optical systems | |
| #3 | Producing goods from plastic | |
| #4 | Fillers | |
| #5 | Preparation of materials | |
| #6 | Shaping of plastics | |
| #7 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Asteroe Ulf J | 3 |
| #2 | Asteroe Ulf Jan-Erik | 2 |
| #3 | Astero U J E | 2 |
| #4 | Astero U J-E | 1 |
| #5 | Astero Ulf Jan-Erik | 1 |
| #6 | Astero J E | 1 |
| #7 | Asteroe Ulf Jan Erik | 1 |
| #8 | Asteroe U | 1 |
| #9 | Astero J-E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0103554A1 | A method and apparatus for varying the refractive index for a surface of an optical lens | |
| EP0087403A1 | Apparatus for treatment of an exterior circumferential area of an article by means of a radiation energy beam | |
| WO8201494A1 | A method in producing a lens or a mould for a lens | |
| WO8200529A1 | An optical system for projection | |
| SE8104117L | Surface polishing process using laser beam - in which laser pulses are applied in time cycle to match surface irregularity of one micron |