Juha-Pekka Sipponen

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Patents Grantslast 30 patents

Information Patent Grant
Digital rights management in a mobile communications environment
- Patent number 7,421,411
- Issue date Sep 2, 2008
- Nokia Corporation
- Markku Kontio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital rights management in a mobile communications environment
- Patent number 7,415,439
- Issue date Aug 19, 2008
- Nokia Corporation
- Markku Kontio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ticketing with printing option
- Patent number 7,333,946
- Issue date Feb 19, 2008
- Nokia Corporation
- Juha-Pekka Sipponen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
mCARD USED FOR SHARING MEDIA-RELATED INFORMATION
- Publication number 20070265855
- Publication date Nov 15, 2007
- Nokia Corporation
- Michiel Maandag
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital rights management in a mobile communications environment
- Publication number 20070112676
- Publication date May 17, 2007
- Nokia Corporation
- Markku Kontio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital rights management in a mobile communications environment
- Publication number 20050004875
- Publication date Jan 6, 2005
- Markku Kontio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital rights management in a mobile communications environment
- Publication number 20040249768
- Publication date Dec 9, 2004
- Markku Kontio
- G06 - COMPUTING CALCULATING COUNTING