SCHAFT INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 949
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 794
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 5102
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 483
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 353
 
  
 
B62D MOTOR VEHICLES; TRAILERS 289
 
  
 
F16H GEARING298
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
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 WAVES2107
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0041,090 Water-Cooled Motor Structure and Water-Cooled HousingAug 15, 17Feb 08, 18[H02K]
2015/0331,006 Velocity Measurement Device and Velocity Measurement MethodDec 25, 13Nov 19, 15[G01P, G01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9882523 Motor drive voltage control device and method for controlling motor drive voltageOct 14, 16Jan 30, 18[H03M, G05B, H02P]
9821461 Determining a trajectory for a walking robot to prevent motor overheatingOct 09, 15Nov 21, 17[B25J]
9821866 Rotatable robot foot with perpendicular solesNov 12, 15Nov 21, 17[B62D, B25J]
9778132 Methods and systems for force sensor calibrationDec 16, 15Oct 03, 17[G01L, G05B, B25J]
9768662 Water-cooled motor structure and water-cooled housingSep 30, 13Sep 19, 17[H02K]
9749535 Stabilization of captured images for a robotDec 23, 16Aug 29, 17[H04N, G06T, G01S, G01B, G06K]
9733137 Rotational drive deviceDec 16, 13Aug 15, 17[H02K, G01L, H02P, F16H]
9701016 Detection of movable ground areas of a robot's environment using a transducer arrayAug 10, 15Jul 11, 17[G01S, B25J]
9623556 Robotic sole jointFeb 04, 15Apr 18, 17[G05B, B62D, B25J]
9625571 Disabling robot sensorsAug 06, 15Apr 18, 17[G05B, G01S, H04W, B25J]

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Expired/Abandoned/Withdrawn Patents

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