Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9927372 | Apparatus and method for inspecting seals of items | Karri Niemela | 2018-03-27 |
| 9476707 | Method and measuring device for measuring the distance of a surface, thickness and optical properties of an object | — | 2016-10-25 |
| 9423245 | Arrangement for optical measurements and related method | Petri LEHTONEN | 2016-08-23 |
| 9255844 | System and method for optical measurement of a target at multiple positions | Mikko Juuti, Heikki Saari, Jouko Malinen | 2016-02-09 |
| 8786836 | Measuring instrument and method for determination of the properties of an item and its surface | Karri Niemela | 2014-07-22 |
| 8444821 | Measuring of web | Marko Avikainen, Petri Niemi, Heikki Kettunen, Markku Mäntylä | 2013-05-21 |
| 8363903 | Method and apparatus for determining the topography and optical properties of a moving surface | — | 2013-01-29 |
| 7936464 | Determining surface and thickness | — | 2011-05-03 |
| 7605921 | Synchronous optical measurement and inspection method and means | Iiro Hietanen, Seppo Pyorret | 2009-10-20 |
| 5612782 | Calibration method and calibration unit for calibrating a spectrometric device based upon two calibration samples | Mika Christophliemk | 1997-03-18 |
| 5473438 | Spectroscopic method and apparatus for measuring optical radiation | Pasi Pietarinen, Tapani Alajarvi, Veli Vali | 1995-12-05 |
| 5383101 | Device for generating radiation | — | 1995-01-17 |
| 5029245 | Procedure for controlling a radiation source and controllable radiation source | Jouko Malinen | 1991-07-02 |