Jon Kristian Hagene

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline internal inspection device and method
- Patent number 6,931,149
- Issue date Aug 16, 2005
- Norsk Elektro Optikk A/S
- Jon Kristian Hagene
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic measuring device having filter consisting of interfer...
- Patent number 5,606,419
- Issue date Feb 25, 1997
- Norsk Hydro a.s
- Trygve Foosn.ae butted.s
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Marking and Reading System
- Publication number 20080067257
- Publication date Mar 20, 2008
- NORSK ELEKTRO OPTIKK AS
- Jon Kristian Hagene
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gas monitor
- Publication number 20060044562
- Publication date Mar 2, 2006
- NORSK ELEKTRO OPTIKK AS
- Jon Kristian Hagene
- G01 - MEASURING TESTING
Information Patent Application
Camera that combines the best focused parts from different exposure...
- Publication number 20040080661
- Publication date Apr 29, 2004
- Sven-Ake Afsenius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pipeline internal inspection device and method
- Publication number 20030198374
- Publication date Oct 23, 2003
- Jon Kristian Hagene
- G01 - MEASURING TESTING