GEDEX SYSTEMS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 575
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 133
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 151
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9838005 System and method for protection of spacecraft electronicsJan 27, 15Dec 05, 17[H03K, B64G, G01T, H01H, H02H]
9640310 Cryogenic coil assembly and method of manufacturing sameNov 07, 14May 02, 17[H01F]
9529059 Dual squid measurement deviceOct 01, 14Dec 27, 16[G01R]
9121447 Single axis rotational gas bearing with feed-throughAug 21, 14Sep 01, 15[F16C]
9038457 Quadrupole responder for OQR-type gravity gradiometerMay 11, 12May 26, 15[G01V]
8909496 Gravity gradiometer and methods for measuring gravity gradientsFeb 17, 12Dec 09, 14[G01L, G06F, G01V]
8201448 Gravity gradiometer with torsion flexure pivotsOct 23, 09Jun 19, 12[G01V]
7874358 Method for oil sand exploration and developmentJun 26, 08Jan 25, 11[E21B, G01V]
7360419 Gravity gradiometerJul 28, 06Apr 22, 08[G01V]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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