| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | United States | 3 | |
| #3 | China | 2 | |
| #4 | Finland | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Optics | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Measuring length, angles and areas | |
| #2 | Analysing materials | |
| #3 | Optical systems | |
| #4 | Loudspeakers and microphones | |
| #5 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kauppinen Jyrki | 10 |
| #2 | Jyrki Kauppinen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI20105187A0 | Mobile mirror support structure, method to reduce mobile mirror tilt and interferometer | |
| FI20095619A0 | A system and method for measuring relative motion | |
| US2007151325A1 | Method and system for detecting one or more gases or gas mixtures and/or for measuring the concentration of one or more gases or gas mixtures |