Hannu Ruuska

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Muurame, FI

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Patents Grantslast 30 patents

Information Patent Grant
Device for monitoring a web
- Patent number 8,587,650
- Issue date Nov 19, 2013
- Metso Automation Oy
- Hannu Ruuska
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for guiding web patching using a re-reeler
- Patent number 8,506,758
- Issue date Aug 13, 2013
- Metso Automation Oy
- Hannu Ruuska
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
LED light matrix equipped with impulse means
- Patent number 8,197,078
- Issue date Jun 12, 2012
- Metso Automation Oy
- Hannu Ruuska
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GUIDING WEB PATCHING USING A RE-REELER AND A CORRESPONDI...
- Publication number 20110226434
- Publication date Sep 22, 2011
- METSO AUTOMATION OY
- Hannu Ruuska
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Device for Monitoring a Web
- Publication number 20100214416
- Publication date Aug 26, 2010
- Hannu Ruuska
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LED LIGHT MATRIX EQUIPPED WITH IMPULSE MEANS
- Publication number 20090290323
- Publication date Nov 26, 2009
- Hannu Ruuska
- G01 - MEASURING TESTING
Information Patent Application
Method for Monitoring a Rapidly-Moving Paper Web and Corresponding...
- Publication number 20090060316
- Publication date Mar 5, 2009
- Hannu Ruuska
- G01 - MEASURING TESTING
Information Patent Application
Electronic imaging and quality control method for a fast moving web
- Publication number 20040107061
- Publication date Jun 3, 2004
- Hannu Ruuska
- G01 - MEASURING TESTING