PNI SENSOR CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 6153
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 5100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 255
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 166
 
  
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 178
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
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

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0241,245 ORIENTATION ESTIMATION UTILIZING A PLURALITY OF ADAPTIVE FILTERSFeb 11, 15Aug 27, 15[G01P, G01C, G01R]
2015/0241,390 AUTOMATICALLY UPDATING HARD IRON AND SOFT IRON COEFFICIENTS OF A MAGNETIC SENSORFeb 22, 15Aug 27, 15[G01N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9863784 Orientation estimation utilizing a plurality of adaptive filtersFeb 11, 15Jan 09, 18[G01C, G01R]
9863867 Automatically updating hard iron and soft iron coefficients of a magnetic sensorFeb 22, 15Jan 09, 18[G01N, G01C, G01R]
9839830 Aiding a swimmer in maintaining a desired bearingJun 10, 16Dec 12, 17[G08B, A63B]
9572521 Monitoring biometric characteristics of a user of a user monitoring apparatusSep 10, 13Feb 21, 17[G01N, A61B, G06F, H01F]
9109905 Device location determinationDec 14, 13Aug 18, 15[G01C, G01S, G01R, G01B, G01V]
9035648 Magnetic sensor characterizationMay 19, 12May 19, 15[G01R]
8944914 Control of translational movement and field of view of a character within a virtual world as rendered on a displayDec 11, 12Feb 03, 15[A63F]
8749231 Sensing a field with a sensor that includes bias resetting of an active device of the sensorJul 05, 11Jun 10, 14[G01R]
7930148 Spherical calibration and reference alignment algorithmsOct 14, 08Apr 19, 11[G06F, E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0241,244 LOW-POWER ORIENTATION ESTIMATIONAbandonedFeb 11, 15Aug 27, 15[G01P, G01C, G01R]
2015/0242,314 MOTION PROCESSING MEMORY ARCHITECTUREAbandonedFeb 14, 15Aug 27, 15[G06F, G01P, G01C]
2012/0206,350 Device Control of Display Content of a DisplayAbandonedFeb 13, 11Aug 16, 12[G09G, G06F]

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