Zapi S.P.A.

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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 483
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3104
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 122
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9821990 Electric lifterJan 20, 14Nov 21, 17[B66F]
9214844 Method for securing a motor housing to a motor assemblyNov 12, 04Dec 15, 15[H02K]
7579804 Method to measure the angular speed of an induction motorJan 20, 06Aug 25, 09[H02P]
7327117 PROCESS FOR MEASURING PHASE CURRENTS OF A DEVICE FOR CONTROLLING ELECTRIC MOTORS MADE WITH IMS TECHNOLOGY OR THE LIKE EMBEDDING, FOR SUCH MEASURE, RESISTANCE AND TEMPERATURE CONTROL DEVICE FOR POWER TRANSISTORSJul 21, 03Feb 05, 08[H02P]
7262578 Direct control of an induction motorFeb 15, 05Aug 28, 07[H02K]
6433536 Apparatus for measuring the position of a movable memberDec 31, 98Aug 13, 02[G01D]
6246208 Method of feeding asynchronous motors with an inverter, in particular for battery-powered vehiclesNov 17, 99Jun 12, 01[H02P]
5929549 Fault tolerant electric machineApr 02, 98Jul 27, 99[H02K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7009361 Process for measuring the speed of an induction motor from null applied frequency statusExpiredDec 01, 03Mar 07, 06[H02P]
2004/0161,955 Connecting device for connecting printed circuits and power cables connected to an electric apparatusAbandonedFeb 12, 04Aug 19, 04[H01R]

Top Inventors for This Owner

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