SPACE SYSTEMS/LORAL, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 331
 
  
 
H01Q AERIALS 3107
 
  
 
H04B TRANSMISSION 2208
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 2186
 
  
 
F03H PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR 110
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 159
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9642107 Multi-channel satellite calibrationAug 01, 16May 02, 17[H04L, H04B, H04W]
8447296 Methods for testing multibeam satellite systems using input power telemetry and output noise powerFeb 27, 12May 21, 13[H04W]
6201961 Use of reference phone in point-to-point satellite communication systemSep 13, 96Mar 13, 01[H04Q]
5422647 Mobile communication satellite payloadMay 07, 93Jun 06, 95[H04B, H01Q]
5400252 Spacecraft East/West orbit control during a North or South stationkeeping maneuverDec 22, 92Mar 21, 95[G06F, B64G]
5349532 Spacecraft attitude control and momentum unloading using gimballed and throttled thrustersApr 28, 92Sep 20, 94[B64G, F03H]
5334844 Optical illumination and inspection system for wafer and solar cell defectsApr 05, 93Aug 02, 94[G01N]
5326054 Apogee at constant time-of-day equatorial (ACE) orbitJan 21, 88Jul 05, 94[B64G]
5255006 Collapsible apparatus for forming a dish shaped surfaceAug 29, 91Oct 19, 93[H01Q]
5241321 Dual frequency circularly polarized microwave antennaMay 15, 92Aug 31, 93[H01Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0114,546 Image navigation and registration accuracy improvement using parametric systematic error correctionAbandonedNov 15, 06May 15, 08[G01C]
2006/0250,316 Selectable subreflector configurations for antenna beam reconfigurabilityAbandonedMay 06, 05Nov 09, 06[H01Q]
2004/0192,376 Multi-beam satellite collocation and channel power allocationAbandonedMar 11, 02Sep 30, 04[H04Q]
2004/0128,940 Lightweight truss joint connectionAbandonedDec 19, 02Jul 08, 04[E04H]
2004/0124,954 Composite microwave multiplexer with low coefficient of thermal expansion and method of manufactureAbandonedDec 30, 02Jul 01, 04[H01P]
2004/0113,863 Microwave frequency antenna reflectorAbandonedDec 16, 02Jun 17, 04[H01Q]
2004/0104,308 ATTITUDE CORRECTION OF DISTURBANCES RELATIVE TO A SPACECRAFT ATTITUDE SENSORAbandonedJun 15, 99Jun 03, 04[B64G]
2004/0102,169 Real-time active phase control for high power amplifier combining for space applicationsAbandonedNov 25, 02May 27, 04[H04B]
2004/0092,257 Scalable satellite area coverageAbandonedNov 12, 02May 13, 04[H04Q, H04B]
2004/0072,561 Direct-to-home-and-mobile satellite internet serviceAbandonedOct 15, 02Apr 15, 04[H04Q]
2004/0046,691 Method for optimizing spacecraft yaw pointing to minimize geometric pointing error in antenna systemsAbandonedAug 22, 02Mar 11, 04[H04B]
2003/0234,746 SUB-REFLECTOR SHAPING IN AN UNFURLABLE REFLECTOR ANTENNA SYSTEMAbandonedJun 20, 02Dec 25, 03[H01Q]
2003/0206,399 Monolithic electrical system and heat sink assemblyAbandonedMay 03, 02Nov 06, 03[H05K]
2003/0179,052 MULTIPLE CHANNEL ROUTING MULTIPLEXERAbandonedMar 20, 02Sep 25, 03[H01P]
2003/0141,939 TUNING OF MANIFOLD FILTER ASSEMBLY WITH FILTERS TUNED PRIOR TO CONNECTION TO THE MANIFOLDAbandonedJan 30, 02Jul 31, 03[H03H]
2003/0095,018 Microwave filter with reduced penetration of tuning screwsAbandonedNov 16, 01May 22, 03[H01P]
2003/0080,833 Microwave filter cavity with spurious mode suppressionAbandonedOct 31, 01May 01, 03[H01P]
2003/0082,315 Highly dimensionally stable honeycomb core and sandwich structures for spacecraft applicationsAbandonedOct 31, 01May 01, 03[B32B]
2003/0076,200 Filter cavity with corrugated wallAbandonedOct 18, 01Apr 24, 03[H01P]
2003/0076,215 Inverted split-spool release devicesAbandonedOct 22, 01Apr 24, 03[G05G, H01H]

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