Petri Kontkanen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Location estimation in wireless telecommunication networks
- Patent number 7,228,136
- Issue date Jun 5, 2007
- Ekahau Oy
- Petri Myllymäki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error estimate concerning a target device's location operable to mo...
- Patent number 7,209,752
- Issue date Apr 24, 2007
- Ekahau Oy
- Petri Myllymäki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Visualization method and visualization system
- Patent number 6,873,325
- Issue date Mar 29, 2005
- Bayes Information Technology, Ltd.
- Petri Tapani Kontkanen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Error estimate concerning a target device's location operable to mo...
- Publication number 20050131635
- Publication date Jun 16, 2005
- Ekahau OY
- Petri Myllymaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Location estimation in wireless telecommunication networks
- Publication number 20040072577
- Publication date Apr 15, 2004
- Ekahau OY
- Petri Myllymaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE