KELSEY-HAYES COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 8720
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 4251
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 18429
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING1162
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 744
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 738
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 651
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 5154
 
  
 
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 470
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 458

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0240,155 Pump Attenuator Bypass ValveNov 02, 15Aug 24, 17[B60T]
2017/0217,418 VEHICLE BRAKE SYSTEM HAVING PLUNGER POWER SOURCESep 28, 15Aug 03, 17[B60T]
2017/0198,771 BRAKE CALIPER GUIDE PIN LOW PRESSURE ISOLATION DAMPERJan 11, 16Jul 13, 17[F16D]
2015/0130,265 Solenoid Valve Having Hydraulic Damping MechanismNov 12, 13May 14, 15[F16K, B60T]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9914454 Vehicle speed control systemDec 09, 13Mar 13, 18[B60W]
9877398 Method and apparatus for attaching a circuit componentMar 31, 14Jan 23, 18[H01C, H05K]
9850967 Brake caliper guide pin low pressure isolation damperJan 11, 16Dec 26, 17[F16D]
9845091 Vehicle traction control based driveline thermal protectionMay 06, 16Dec 19, 17[B60W, B60T]
9835212 Anti-rattle clip for disc brake assembly and disc brake assembly including such an anti-rattle clipMar 17, 15Dec 05, 17[F16D]
9827961 Method for detecting brake circuit failureAug 26, 05Nov 28, 17[B60T]
9777782 Shared anchor bracket for a disc brake assembly having separate service and parking brake assembliesJun 19, 14Oct 03, 17[F16D]
9778310 Apparatus and method for detection of solenoid currentNov 05, 10Oct 03, 17[G01R]
9764609 Systems and methods for tire warmingDec 30, 15Sep 19, 17[B60W, B60C]
9751510 Hydraulic brake system with controlled boostApr 28, 15Sep 05, 17[B60T]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0016,571 VEHICLE BRAKE SYSTEM HAVING PLUNGER POWER SOURCEAbandonedSep 28, 15Jan 21, 16[B60T]
2014/0264,023 LOBED APERTURE RADIANT SENSORAbandonedJan 23, 14Sep 18, 14[G01J]
2014/0265,544 Vehicle Brake System With Plunger AssemblyAbandonedMar 15, 13Sep 18, 14[B60T]
2013/0299,287 VEHICLE DISC BRAKE ASSEMBLY HAVING A MECHANICALLY ACTUATED PARKING BRAKEAbandonedMay 09, 12Nov 14, 13[B60T, F16D]
2013/0134,002 VEHICLE BRAKE ASSEMBLYAbandonedApr 28, 10May 30, 13[F16D]
2013/0125,651 FAIL SAFE TEST FOR A BANDWIDTH CHECK ON INERTIAL SENSING COMPONENTSAbandonedNov 17, 11May 23, 13[G01P]
2013/0062,933 COMPACT ATTENUATOR FOR A VEHICLE BRAKING SYSTEMAbandonedSep 13, 11Mar 14, 13[B60T]
2013/0062,934 MECHANICAL ATTENUATOR FOR A VEHICLE BRAKING SYSTEMAbandonedSep 13, 11Mar 14, 13[B60T]
2013/0057,500 CONTROL DIAL METHOD AND APPARATUSAbandonedMay 16, 11Mar 07, 13[G06F]
8294761 Apparatus for inspecting a vehicle brake component and method for performing such inspectionExpiredDec 29, 06Oct 23, 12[H04N]
2012/0067,678 ANCHOR BRACKET FOR USE IN A DISC BRAKE ASSEMBLY AND METHOD FOR MAKING THE SAMEAbandonedSep 21, 10Mar 22, 12[F16D]
2011/0180,354 Disc BrakeAbandonedMay 18, 09Jul 28, 11[B23P, F16D]
2010/0155,629 PILOT VALVE FOR CONTROL VALVEAbandonedDec 18, 08Jun 24, 10[F16K]
2009/0201,375 Fail safe test for motion sensorsAbandonedFeb 08, 08Aug 13, 09[H04N]
2009/0145,702 Brake pad for a vehicle disc brake assemblyAbandonedDec 06, 07Jun 11, 09[F16D]
2009/0105,901 System for utilizing vehicle data and method of utilizing vehicle dataAbandonedAug 22, 06Apr 23, 09[G06F]
2008/0303,513 Wireless active wheel speed sensorAbandonedJun 08, 07Dec 11, 08[G01P]
2008/0284,242 Slip Control Boost Braking SystemAbandonedMay 06, 05Nov 20, 08[B60T]
2008/0269,987 Semi-Active Roll Control System and Control Strategies for Semi-Active Roll ControlAbandonedMay 17, 05Oct 30, 08[B60G, G05B]
2008/0122,287 Method and apparatus for dynamically controlling pressure within a vehicle brake systemAbandonedOct 29, 07May 29, 08[B60T, G06G]

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