Johannes Lehto

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Patents Grantslast 30 patents

Information Patent Grant
System and protocol for extending functionality of wireless communi...
- Patent number 6,909,904
- Issue date Jun 21, 2005
- Nokia Corporation
- Johannes Lehto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and protocol for providing pictures in wireless communicatio...
- Patent number 6,889,062
- Issue date May 3, 2005
- Nokia Corporation
- Kimmo Hämynen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for establishing a communication group
- Patent number 6,829,487
- Issue date Dec 7, 2004
- Nokia Corporation
- Niko Eiden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and protocol for providing pictures in wireless communicatio...
- Publication number 20030069004
- Publication date Apr 10, 2003
- Nokia Corporation
- Kimmo Hamynen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for personal messaging
- Publication number 20020177454
- Publication date Nov 28, 2002
- Nokia Mobile Phones Ltd.
- Anna Karri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and protocol for extending functionality of wireless communi...
- Publication number 20020177455
- Publication date Nov 28, 2002
- Nokia Mobile Phones Ltd.
- Johannes Lehto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for establishing a communication group
- Publication number 20020168992
- Publication date Nov 14, 2002
- Nokia Corporation
- Niko Eiden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE