TRINAMIC MOTION CONTROL GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 681
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 176
 
 
 
H03F AMPLIFIERS 182

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9621086 Method and circuit assembly for driving a stepper motorJun 20, 13Apr 11, 17[H02P]
9112439 Method and circuit arrangement for detecting motor load without sensors and for controlling motor current according to load for a stepper motorNov 09, 11Aug 18, 15[H02P, G05B, G01R]
9030150 Method and circuit arrangement for controlling current in motorsNov 18, 10May 12, 15[H02P, H03F]
8952643 Method and circuit assembly for current control in 3-phase motorsJul 18, 11Feb 10, 15[H02P, G01R]
8564230 Method and circuit arrangement for sensorless engine load detection and for controlling the motor current in accordance with the load value in stepper motorsSep 06, 10Oct 22, 13[H02P]
8144439 Method and circuit for producing rotor position signals and for the commutation of brushless direct-current motors, without using sensorsNov 30, 08Mar 27, 12[H02H]
7301300 Method and circuit arrangement for operating stepper motorsJun 07, 03Nov 27, 07[G05B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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