SOCIETE DE MOTORISATIONS AERONAUTIQUES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 132
 
 
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 139
 
 
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
 
 
F16N LUBRICATING115

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8734642 Oil filtering and distributing device for supplying two oil pumps of an aircraft engineOct 12, 11May 27, 14[F16N, C02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0177,812 METHOD FOR CONTROLLING A TWO-STROKE INTERNAL COMBUSTION ENGINEAbandonedJul 21, 14Jun 23, 16[F02B]
2015/0330,350 STARTER FOR PISTON ENGINE ALLOWING A MITIGATION OF THE RESISTIVE TORQUEAbandonedDec 11, 13Nov 19, 15[F02N]
2015/0285,130 HEAT ENGINE FOR DRIVING A DRIVE SHAFTAbandonedOct 10, 13Oct 08, 15[F01N, F02B]
2015/0034,771 DEVICE FOR SUPPLYING AIR TO AN AUXILIARY POWER UNIT OF AN AIRCRAFT AND ASSOCIATED AIRCRAFTAbandonedFeb 12, 13Feb 05, 15[B64D]
8596239 Cylinder head of an internal combustion engine comprising a cooling circuitExpiredJan 25, 11Dec 03, 13[F01M, F01P, F02F]

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