DANA LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16H GEARING3764
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 687
 
  
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 569
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 424
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 468
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION455
 
  
 
F02G HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEMENT ENGINE PLANTS 320
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 388
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 271
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 257

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,386 Integrated Internal Combustion Engine And Waste Heat Recovery System Including A Selective Catalytic Reduction UnitJun 13, 17Dec 14, 17[F01K, F01N, F28D, F02G]
2017/0297,422 Variable Inertia FlywheelJul 05, 17Oct 19, 17[B60K, F16F]
2017/0152,928 4-MODE POWERSPLIT TRANSMISSION BASED ON CONTINUOUSLY VARIABLE PLANETARY TECHNOLOGYJun 26, 15Jun 01, 17[F16H]
2017/0138,195 ENHANCED WASTE HEAT RECOVERY SYSTEMDec 07, 16May 18, 17[F01K, F01B, F02G]
2017/0120,915 METHOD OF OPTIMIZING FUEL EFFICIENCY AND PERFORMANCE OF A CVP BASED SYSTEM BY SELECTING CONTROL POINTS TO MINIMIZE TOTAL SYSTEM LOSSESOct 28, 16May 04, 17[B60W]
2017/0122,418 FOUR MODE POWERTRAIN CONFIGURATIONS WITH A BALL VARIATOR CONTINUOUSLY VARIABLE TRANSMISSION USED AS A POWERSPLITOct 04, 16May 04, 17[F16H]
2017/0102,063 SEMI-ACTIVE TORQUE CANCELLATION SOLUTIONOct 05, 16Apr 13, 17[F02B, F16F, F16H]
2017/0089,433 CARRIER FOR BALL-TYPE CONTINUOUSLY VARIABLE TRANSMISSIONSep 09, 16Mar 30, 17[F16H]
2017/0082,193 SIMULATED STEPPED GEAR RATIO CONTROL METHOD FOR A BALL-TYPE CONTINUOUSLY VARIABLE TRANSMISSIONSep 14, 16Mar 23, 17[F16H]
2017/0074,122 ENHANCED WASTE HEAT RECOVERY SYSTEM AND METHOD ALLOWING GLOBAL OPTIMAL CONTROLMar 20, 15Mar 16, 17[F01K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9856932 System and method to predict the remaining useful life of a clutch by coefficient of friction estimationSep 05, 14Jan 02, 18[F16D]
9845863 Monitoring and prognostic system and method for determining a remaining useful life of lubricant in wet clutch transmissionsApr 09, 14Dec 19, 17[G01N, F16H]
9803716 Torsional compensator based on magnetic reluctanceApr 22, 14Oct 31, 17[F16F]
9777815 3-mode front wheel drive and rear wheel drive continuously variable planetary transmissionJun 05, 14Oct 03, 17[F16H]
9695022 Device and control method for container lockingApr 10, 14Jul 04, 17[B66F, B66C]
9689477 Ball type continuously variable transmission/infinitely variable transmissionSep 06, 13Jun 27, 17[F16H]
9689482 Ball type continuously variable transmissionMar 12, 14Jun 27, 17[F16H]
9644530 Internal combustion engine coupled turbocharger with an infinitely variable transmissionJul 13, 16May 09, 17[H02K, G06F, F02B, F02C, F16H]
9636986 Hybrid drivetrain and method of operation thereofOct 02, 13May 02, 17[B60K]
9638296 Ball type CVT including a direct drive modeSep 05, 13May 02, 17[F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0284,508 Planetary Powertrain Configuration with a Ball Variator Continuously Variable Transmission Used as a PowersplitAbandonedMar 27, 17Oct 05, 17[F16H]
2017/0248,213 PLANETARY POWERTRAIN CONFIGURATIONS WITH A BALL VARIATOR CONTINUOUSLY VARIABLE TRANSMISSION USED AS A POWERSPLITAbandonedFeb 23, 17Aug 31, 17[F16H]
2017/0089,434 CONTINUOUSLY VARIABLE PLANETARY IDLER SUPPORT BEARING TO IMPROVE OR REDUCE BEARING SPEEDS AND ALLOW IDLER ASSEMBLY AXIAL MOVEMENTAbandonedSep 22, 16Mar 30, 17[F16C, F16H]
2016/0195,177 BALL TYPE CVT WITH POWERSPLIT PATHSAbandonedMar 11, 16Jul 07, 16[F16H]
9316300 Ball type CVT with powersplit pathsWithdrawnSep 06, 13Apr 19, 16[B60W, F16H]
2016/0053,678 WASTE HEAT RECOVERY SYSTEMAbandonedMar 20, 14Feb 25, 16[F01K, F01N, F02B, F02G]
2016/0024,923 ENHANCED WASTE HEAT RECOVERY SYSTEMAbandonedMar 12, 14Jan 28, 16[F01B, F02G]
2015/0226,299 BALL TYPE CVT/IVT INCLUDING PLANETARY GEAR SETSAbandonedSep 03, 13Aug 13, 15[F16H]
2015/0142,281 BRAKING MANAGEMENT SYSTEM FOR A TRANSMISSION INCORPORATING A CVPAbandonedNov 14, 14May 21, 15[B60W, F16H]
2015/0024,899 VARIABLE-RADIUS CONTACT GEOMETRY FOR TRACTION DRIVESAbandonedJul 17, 14Jan 22, 15[F16H]
2014/0260,777 VARIABLE INERTIA FLYWHEELAbandonedMar 11, 14Sep 18, 14[F16F]
2014/0274,552 CVT VARIATOR BALL AND METHOD OF CONSTRUCTION THEREOFAbandonedMar 13, 14Sep 18, 14[F16H]
2013/0192,915 APPARATUS FOR BRAKING FLYWHEEL SYSTEMS AND METHOD FOR DISSIPATING ENERGY STORED THEREINAbandonedJul 31, 12Aug 01, 13[B60K, F16D, F03G]

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