DATASEC CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01Q AERIALS 6104
 
 
 
H04B TRANSMISSION 3207
 
 
 
H04H BROADCAST COMMUNICATION 352
 
 
 
H03D DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6075969 Method for receiving signals from a constellation of satellites in close geosynchronous orbitJan 09, 97Jun 13, 00[H04B, H01Q, H04H]
5973654 Antenna feed having electrical conductors differentially affecting aperture electrical fieldOct 06, 98Oct 26, 99[H01Q]
5930680 Method and system for transceiving signals using a constellation of satellites in close geosynchronous orbitJan 09, 97Jul 27, 99[H01Q]
5913151 Small antenna for receiving signals from constellation of satellites in close geosynchronous orbitJul 07, 97Jun 15, 99[H04B, H01Q, H04H]
5797082 Communication receiver for receiving satellite broadcastsJan 09, 97Aug 18, 98[H04B, H03D, H01Q, H04H]
5745084 Very small aperture terminal & antenna for use thereinOct 13, 95Apr 28, 98[H01Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5649318 Apparatus for converting an analog c-band broadcast receiver into a system for simultaneously receiving analog and digital c-band broadcast television signalsExpiredMar 24, 95Jul 15, 97[H04N]

Top Inventors for This Owner

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