Kamtec Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS272
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 139
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 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
9651001 Exhaust gas recirculation (EGR) valve for vehicleSep 22, 14May 16, 17[F02M, F02D]
9422936 Water pump in vehicleFeb 06, 13Aug 23, 16[F01P, F04D]
8651829 Vacuum pump for vehiclesJun 17, 10Feb 18, 14[B60P]
8337143 Actuator in turbocharger of vehicle and method for controlling the sameNov 19, 09Dec 25, 12[F04D]
8281771 Exhaust gas recirculation valve in vehicleFeb 16, 10Oct 09, 12[F02B]
7971578 Exhaust gas recirculation valve for vehicleFeb 03, 09Jul 05, 11[F02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0269,664 EXHAUST GAS RECIRCULATION VALVE AND METHOD OF MANUFACTURING CAM THEREOFAbandonedApr 11, 13Oct 17, 13[F02M]
2012/0255,379 ACTUATOR FOR VEHICLEAbandonedDec 29, 10Oct 11, 12[F16H]

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