FEDERAL-MOGUL NURNBERG GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 431
 
  
 
F01P COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES 337
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 247
 
  
 
C22C ALLOYS 270
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
  
 
C10M LUBRICATING COMPOSITIONS 148
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 132
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
F16S CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL12

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0271,687 METHOD FOR PRODUCING AN ENGINE COMPONENT, ENGINE COMPONENT, AND USE OF AN ALUMINIUM ALLOYNov 14, 13Sep 22, 16[B22D, F02F, C22C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9441182 Wear-resistant antifriction lacquer for coating engine pistonsApr 27, 10Sep 13, 16[C10M, C09D, F15B]
8662049 Cast piston having supporting ribs, and method for the production of such a pistonOct 02, 08Mar 04, 14[F02F, F16J]
7748361 Piston for a combustion engine, and combustion engineSep 01, 05Jul 06, 10[F01P]
7735462 Piston for an internal combustion engine and combination a piston provided with an oil injection deviceNov 24, 05Jun 15, 10[F01P]
6152017 Lightweight pistonOct 22, 97Nov 28, 00[F16J]
5890416 Liquid-cooled pistonJan 27, 98Apr 06, 99[F01P, F01B]
5379680 Piston for an internal combustion engineMay 25, 93Jan 10, 95[F16S]
5299490 Piston with flush connecting wall sections at pin boss surfaceSep 14, 92Apr 05, 94[F01M, F16J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8136243 Method for producing a piston for an internal combustion engine and the thus produced pistonExpiredAug 09, 06Mar 20, 12[B23P]
2009/0000,470 Method of Producing a Piston for an Internal Combustion Engine and Piston for an Internal Combustion EngineAbandonedJun 26, 06Jan 01, 09[B23P, F16J]
6546626 Method of producing a pistonExpiredAug 15, 01Apr 15, 03[B23P]
6499386 Liquid-cooled pistonExpiredDec 27, 01Dec 31, 02[F01B]

Top Inventors for This Owner

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