ECOMOTORS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 1667
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 1557
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS644
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 522
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 568
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 466
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 332
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 231
 
  
 
F02G HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEMENT ENGINE PLANTS 221

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0030,916 SYSTEM FOR CONTROLLING FUEL RAIL PRESSURE IN A COMMON RAIL DIRECT FUEL INJECTION SYSTEMJul 29, 16Feb 01, 18[F02M, F02D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9593710 Master and slave pullrodsOct 23, 14Mar 14, 17[F16C, F02B, F01B]
9574664 Dual ring configuration for a stationary sealMay 02, 14Feb 21, 17[F16J]
9556845 Enhanced engine performance with fuel temperature controlMar 12, 14Jan 31, 17[F02M, F02N, F02D]
9541198 Two-part stationary ring for devices having pistonsApr 04, 14Jan 10, 17[F01B, F16J]
9482123 Lubrication system for the piston ring and cylinder liner of an internal combustion engineAug 27, 09Nov 01, 16[F16N, F01M, F02B]
9482145 Toroidal combustion chamber with side injectionDec 07, 12Nov 01, 16[F02B]
9455395 Piezoelectric actuator control for high rate of operationJan 10, 14Sep 27, 16[H01L, F02M, H02N, F02D]
9309793 Oil return to the sump of a flat engineFeb 04, 14Apr 12, 16[F01M, F02B, F01B]
9145845 Ventilation slots in a cylinder wallApr 04, 14Sep 29, 15[F02F]
9133765 Symmetric opposed-piston, opposed-cylinder engineMar 11, 13Sep 15, 15[F02B, F01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0167,457 PRELOADED SPRING FOR USE WITH A PIEZOELECTRIC FUEL INJECTORAbandonedFeb 06, 15Jun 15, 17[F02M]
2015/0252,761 ACTUATION SYSTEM FOR PIEZOELECTRIC FUEL INJECTORSAbandonedMar 09, 15Sep 10, 15[F02M]
2015/0152,758 Precision Lubrication of a Reciprocating Piston Within a CylinderAbandonedDec 01, 14Jun 04, 15[F01M, F02F, F16J]
2015/0122,217 INTERNAL COMBUSTION ENGINE AND METHOD OF DIRECT FUEL INJECTIONAbandonedNov 07, 13May 07, 15[F02B]
2015/0053,171 INTERNAL COMBUSTION ENGINE WITH HIGH TEMPERATURE FUEL INJECTIONAbandonedJan 10, 14Feb 26, 15[F02B]
2014/0345,455 Thermal Barrier for a PistonAbandonedMay 22, 14Nov 27, 14[F02F]
2014/0056,721 Shield and Coolant Guide for an Electric MachineAbandonedAug 23, 13Feb 27, 14[H02K, F04D]
2013/0333,673 HEATING OF FUEL WITH EXHAUST GAS RECIRCULATIONAbandonedMay 16, 13Dec 19, 13[F02M]
2013/0129,523 Bimetallic Compressor Wheel and a Method of Manufacture ThereofAbandonedNov 21, 12May 23, 13[B23P, F01D]
2013/0087,426 Accessory Drive for a Mulitple Engine PowertrainAbandonedSep 20, 12Apr 11, 13[F16D]
2013/0068,201 Modular Gear Case for Driving Accessories Associated With an Internal Combustion EngineAbandonedSep 10, 12Mar 21, 13[F02B]
2013/0036,999 High-Squish Combustion Chamber With Side InjectionAbandonedAug 01, 12Feb 14, 13[F02B]
2011/0241,473 Electric Motor RotorAbandonedJun 06, 11Oct 06, 11[H02K]
2010/0175,377 COOLING AN ELECTRICALLY CONTROLLED TURBOCHARGERAbandonedApr 02, 09Jul 15, 10[F02D, F02G]
7657363 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operationExpiredSep 24, 08Feb 02, 10[F02M, G06F, F02G]

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