RENK AKTIENGESELLSCHAFT

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16H GEARING1387
 
  
 
B62D MOTOR VEHICLES; TRAILERS 982
 
  
 
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 390
 
  
 
B63H MARINE PROPULSION OR STEERING 337
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 367
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 388
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 233
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES142

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0307,022 Shaft-Hub Connection As Well As Method For The Assembly And Disassembly Of The SameApr 17, 17Oct 26, 17[F16D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9433133 Device and method for cooling an electric component for a vehicleNov 03, 08Aug 30, 16[B60H, H01L, F28C, B60R, F28D, F25B, F25D, H05K]
9221530 Ship propulsion system and ship equipped therewithFeb 04, 10Dec 29, 15[B63H]
8845267 Pod driveJul 23, 09Sep 30, 14[B63H, F04D]
8813879 Electric steering and driving system for a lateral wheel-steering vehicleDec 04, 03Aug 26, 14[B60K, H02P, B62D]
8734289 System for the generation of mechanical and/or electrical energyOct 05, 11May 27, 14[F16H]
8671535 Shaft loading deviceMar 14, 11Mar 18, 14[B23Q, B23P, G01L, G01B]
8627907 Steering drive system and skid steer vehicle equipped therewithDec 08, 09Jan 14, 14[B62D]
7993174 Torque transmission device for a shipJan 19, 09Aug 09, 11[B63H]
7902774 Power electronic circuit arrangement for a rotating field machineMar 21, 08Mar 08, 11[H02P]
7845439 Device for reversing the steering movement of a steering wheel shaftJun 01, 06Dec 07, 10[B62D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0012,432 Coupling Device, Testing Arrangement Outfitted Therewith, And Method For Coupling A Large Gear Unit To A Rotative DeviceAbandonedFeb 16, 11Jan 19, 12[F16D]
7616443 Cooling device for electrical power units of electrically operated vehiclesExpiredDec 05, 03Nov 10, 09[B60K, B60H, H01L, H02P, H05K]
2008/0093,139 Drive for a vehicle, especially a tracked vehicle or a vehicle with wheel-based steeringAbandonedJun 25, 07Apr 24, 08[B60K, B60R]
2007/0217,722 Bearing assembly with damping elementsAbandonedMar 02, 07Sep 20, 07[F16C]
2007/0102,209 Hybrid drive for a tracked vehicleAbandonedJul 28, 06May 10, 07[B60K]
2006/0236,801 Electric actuator for a device which is to be actuatedAbandonedApr 19, 06Oct 26, 06[H02K]
7117730 Method and device for simulating slip on vehicle test benchesExpiredJul 10, 03Oct 10, 06[G01L]
RE39179 Electromechanical drive for track-laying vehiclesExpiredOct 02, 02Jul 11, 06[F16H]
6601445 Roller type test stand for testing motor vehicles and/or tiresExpiredDec 19, 00Aug 05, 03[G01M]
6520886 Generator driveExpiredApr 06, 01Feb 18, 03[F16H]
6431929 Drive systemExpiredDec 21, 00Aug 13, 02[B63H]
2001/0004,408 Sliding bearing with a plastic film as a running surface and method for its productionAbandonedDec 08, 00Jun 21, 01[F16C]
6042270 Bearing arrangementExpiredMar 20, 98Mar 28, 00[F16C]
6042436 Shiftable disk clutch or disk brakeExpiredJun 30, 98Mar 28, 00[B63H]
5971821 Shiftable disk clutch or disk brakeExpiredJun 30, 98Oct 26, 99[B63H]
5876125 Slide shoe for plain bearing useExpiredNov 20, 97Mar 02, 99[F16C]
5765951 Plain bearing slide shoe with compression springExpiredAug 02, 96Jun 16, 98[F16C]
5713671 Adjustable bearing assemblyExpiredMar 18, 96Feb 03, 98[F16C]
5599109 Bearing assembly with ceramic bearing facesExpiredDec 19, 95Feb 04, 97[F16C]
5458984 Journal bearing with bonded linerExpiredDec 22, 93Oct 17, 95[B22F, C22C]

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