AIRISTA INTERNATIONAL OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04Q SELECTING 5105
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 3185
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES2107
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8456364 Positioning of mobile objects based on mutually transmitted signalsApr 02, 08Jun 04, 13[G01S]
8270994 Applications of signal quality observationsJan 06, 05Sep 18, 12[H04W]
8265656 Positioning techniqueDec 05, 06Sep 11, 12[H04W]
7904097 Location determination techniquesDec 05, 06Mar 08, 11[H04Q]
7349683 Sequence-based positioning techniqueNov 30, 04Mar 25, 08[H04M]
7299059 Positioning techniqueJan 07, 05Nov 20, 07[H04Q]
7228136 Location estimation in wireless telecommunication networksJun 20, 03Jun 05, 07[H04Q]
7209752 Error estimate concerning a target device's location operable to move in a wireless environmentNov 30, 04Apr 24, 07[H04Q]
7196662 Probabilistic model for a positioning techniqueNov 30, 04Mar 27, 07[G01S]
7149531 Location applications for wireless networksFeb 13, 03Dec 12, 06[H04Q]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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