Petri Ihalainen

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Audio-visual connector
- Patent number 9,048,602
- Issue date Jun 2, 2015
- Nokia Technologies Oy
- Kari Ensio Seitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital multidirectional control switch
- Patent number 7,078,633
- Issue date Jul 18, 2006
- Nokia Corporation
- Petri Ihalainen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AUDIO-VISUAL CONNECTOR
- Publication number 20140030931
- Publication date Jan 30, 2014
- Nokia Corporation
- Kari Ensio Seitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Digital multidirectional control switch
- Publication number 20040262142
- Publication date Dec 30, 2004
- Nokia Corporation
- Petri Ihalainen
- H01 - BASIC ELECTRIC ELEMENTS