SPATIAL DIGITAL SYSTEMS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01Q AERIALS 2108
 
 
 
H04B TRANSMISSION 2208
 
 
 
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 WAVES1108
 
 
 
H03F AMPLIFIERS 182
 
 
 
H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS 170

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9435893 Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiverJul 16, 12Sep 06, 16[H01Q, G01S]
8953728 System for processing data streamsJun 17, 12Feb 10, 15[H04B, H03F]
8111646 Communication system for dynamically combining power from a plurality of propagation channels in order to improve power levels of transmitted signals without affecting receiver and propagation segmentsJul 30, 09Feb 07, 12[H04L, H04B, H03H]
7924223 Satellite ground terminal incorporating a smart antenna that rejects interferenceDec 06, 07Apr 12, 11[H01Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0274,499 Radar imaging via spatial spectrum measurement and MIMO waveformsAbandonedApr 29, 11Nov 01, 12[G01S]
2012/0064,759 Retractable mobile power device moduleAbandonedNov 22, 10Mar 15, 12[H01R]

Top Inventors for This Owner

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