BRP-ROTAX GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 864
 
 
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 431
 
 
 
B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES 324
 
 
 
B63H MARINE PROPULSION OR STEERING 337
 
 
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 352
 
 
 
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 291
 
 
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 231
 
 
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 238
 
 
 
F02D CONTROLLING COMBUSTION ENGINES 271
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9404399 Exhaust valve assembly for a two-stroke engineJul 24, 14Aug 02, 16[F01L, F02B, F02D]
8997701 Rotary synchronous charge trappingFeb 24, 12Apr 07, 15[F01L, F02B, F02D]
7152706 Induction system for a four cycle engineAug 29, 02Dec 26, 06[B60K]
7128025 Dual temperature closed loop cooling systemOct 25, 04Oct 31, 06[F01P]
6929081 Engine arrangement for a four cycle engineAug 29, 02Aug 16, 05[B62M]
6896087 Component arrangement for an all terrain vehicleSep 04, 01May 24, 05[B60K, B62D]
6862977 PistonMar 25, 03Mar 08, 05[F16J]
6848528 Lubrication system for a four cycle engineAug 29, 02Feb 01, 05[B62M]
6811504 Continuously variable transmission for an internal combustion engineSep 04, 01Nov 02, 04[F16H]
6758197 Blow-by gas separator and decompressor for an internal combustion engineSep 04, 01Jul 06, 04[F01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0107,794 CLUTCH ACTUATION SYSTEMAbandonedOct 31, 07Apr 30, 09[F16D]
2009/0007,878 INTERNAL COMBUSTION ENGINE CYLINDER HEAD ASSEMBLYAbandonedDec 19, 07Jan 08, 09[F02F]
2008/0283,322 POWER TRANSMISSION WHEEL WITH TORSIONAL DAMPERSAbandonedDec 06, 07Nov 20, 08[B62K, F16H]
2008/0025,658 FRICTION-BEARING ASSEMBLY FOR A ROTATING SHAFTAbandonedNov 14, 06Jan 31, 08[F16C]
2008/0027,620 Piston Type Aircraft EngineAbandonedFeb 26, 07Jan 31, 08[B64D]
7235035 Release clutch for a vehicleExpiredApr 28, 04Jun 26, 07[B60W]
2007/0102,215 Induction System for a Four Cycle EngineAbandonedDec 22, 06May 10, 07[B62M]
2007/0105,465 Watercraft Having a Four Stroke Engine with a SuperchargerAbandonedDec 21, 06May 10, 07[B63H, F02B]
2006/0214,054 Piston type aircraft engineAbandonedJan 26, 06Sep 28, 06[B64D]
2005/0254,948 Turbocharger control system and propeller control system by a motorAbandonedJun 29, 05Nov 17, 05[F03D]
6938418 Turbocharger control system and propeller control system by stepper motorExpiredAug 08, 03Sep 06, 05[0000]
6883752 Vibration damper for aircraft engineExpiredFeb 11, 02Apr 26, 05[B64D]
6755172 Thrust stopper device for camshaftExpiredJun 18, 02Jun 29, 04[F01L]
6283099 Internal combustion engineExpiredMar 02, 00Sep 04, 01[F02M]

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