Juha Jääskeläinen

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Vantaa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Light arrangement for an optical device for measurement of an index...
- Patent number 10,585,038
- Issue date Mar 10, 2020
- Vaisala Oyj
- Juha Jääskeläinen
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device, a refractometer and an arrangement for an...
- Patent number 10,203,279
- Issue date Feb 12, 2019
- Janesko Oy
- Juha Jääskeläinen
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for measuring flow rate of optically non-hom...
- Patent number 9,612,144
- Issue date Apr 4, 2017
- Janesko Oy
- Juha Jääskeläinen
- G01 - MEASURING TESTING
Information Patent Grant
Method for illuminating particles contained in a medium for optical...
- Patent number 6,819,419
- Issue date Nov 16, 2004
- Janesko Oy
- Juha Jääskeläinen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT ARRANGEMENT FOR AN OPTICAL DEVICE FOR MEASUREMENT OF AN INDEX...
- Publication number 20190391074
- Publication date Dec 26, 2019
- JANESKO OY
- Juha Jääskeläinen
- G02 - OPTICS
Information Patent Application
METHOD AND ARRANGEMENT FOR MEASURING FLOW RATE OF OPTICALLY NON-HOM...
- Publication number 20130057675
- Publication date Mar 7, 2013
- JANESKO OY
- Juha Jääskeläinen
- G01 - MEASURING TESTING