| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 3 | |
| #4 | Finland | 3 | |
| #5 | Mexico | 3 | |
| #6 | Australia | 2 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Advertising | |
| #3 | Devices using light amplification | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hatjasalo Leo | 14 |
| #2 | Rinko Kari | 13 |
| #3 | Turunen Jari | 5 |
| #4 | Jari Turunen | 1 |
| #5 | Kari Rinko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR0117067A | Method for controlling the intensity distribution of a spatially partially coherent light field at a finite distance from the source or far field | |
| FI20000224A0 | Controlling intensity distribution of a spatially partially coherent light field using two-dimensional periodic element orthogonal to direction of the incident light field | |
| FI991217A0 | A light indicator | |
| FI991216A0 | Light Panel |