FEDERAL-MOGUL CORPORATION

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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 728
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS446
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 353
 
  
 
1501 ENGINES318
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
  
 
C22C ALLOYS 171
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS132
 
  
 
D04B KNITTING125
 
  
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 164

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0254,289 GALLERYLESS PISTON WITH OIL DRAIN FEATURESMar 02, 17Sep 07, 17[F02F]
2017/0254,291 GALLERYLESS PISTON WITH SLOTTED RING GROOVEFeb 28, 17Sep 07, 17[B23P, F01M, F01P, F02F]
2017/0254,292 GALLERYLESS PISTON WITH OIL DRAIN FEATURESMar 02, 17Sep 07, 17[F02F]
2017/0241,374 GALLERYLESS PISTON WITH IMPROVED POCKET COOLINGFeb 21, 17Aug 24, 17[F02F]
2015/0337,959 PISTON WITH KEYSTONE SECOND RING GROOVE FOR HIGH TEMPERATURE INTERNAL COMBUSTION ENGINESMay 23, 14Nov 26, 15[F02F, F16J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9873928 High strength cast iron for cylinder linersMar 15, 16Jan 23, 18[B22D, F02F, C22C, F16J]
D768207 PistonJul 16, 14Oct 04, 16[1501]
9353863 Wrist pin and method of reducing wear between members thereof, connecting rod, piston and methods of constructing sameSep 18, 13May 31, 16[F16C, F16J]
8991829 Non-contact labyrinth seal assembly and method of construction thereofDec 07, 12Mar 31, 15[F01D, F16J]
D713422 PistonMay 20, 11Sep 16, 14[1501]
8720033 Method of assembling a wiper bladeJul 12, 11May 13, 14[B23P]
8539928 Piston assembly and connecting rod having a profiled wrist pin bore thereforDec 09, 08Sep 24, 13[F02B]
8086651 Managing media files using metadata injectionJul 21, 08Dec 27, 11[G06F]
D645883 Piston lower crownOct 27, 09Sep 27, 11[1501]
7828302 Lateral sealing gasket and methodAug 15, 07Nov 09, 10[F16J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0229,102 SPARK PLUGAbandonedMar 02, 12Sep 05, 13[H01T]
2006/0255,547 Zip strip sealAbandonedMay 11, 06Nov 16, 06[F02B, F02F]
2005/0189,724 Metal gasketAbandonedFeb 22, 05Sep 01, 05[F02F]
6510726 Bismuth tracer bearingsExpiredDec 21, 99Jan 28, 03[G08B]
6267508 Sliding bearing having multilayer lead-free overplate and method of manufactureExpiredNov 04, 99Jul 31, 01[F16C]
5024364 Unitized oil seal and method of making a unitized oil sealExpiredFeb 13, 89Jun 18, 91[F16J]
5009434 Stretchable oil seal and method of installationExpiredFeb 20, 90Apr 23, 91[F16J]
4921384 Swage fasteners with a high stand-off collarExpiredJun 07, 89May 01, 90[F16B]
4907811 Stretchable oil seal and method of installationExpiredJun 26, 89Mar 13, 90[F16J]
4856235 Method of making a bi-directional wear sleeveExpiredMay 03, 88Aug 15, 89[B24B]
4822058 Radial lip sealExpiredOct 01, 87Apr 18, 89[B29C, F16J]
RE32764 Sleeve type flanged bearingExpiredJun 24, 85Oct 11, 88[F16C]
4739998 Bidirectional seal with elliptical sealing barriersExpiredNov 21, 86Apr 26, 88[F16J]
4740340 Method of making a PTFE based impregnated metal matrixExpiredAug 11, 86Apr 26, 88[B27J]
4732818 Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making sameExpiredSep 29, 86Mar 22, 88[B22F, C21D, C22C]
4689573 On-vehicle diagnostic unit for electronic ignition systemsExpiredAug 20, 85Aug 25, 87[F02P]
4667968 Dual-lip grease-retaining and dirt-excluding shaft sealExpiredMar 26, 85May 26, 87[F16J]
4644624 Method for manufacturing a flanged half bearingExpiredJun 26, 84Feb 24, 87[B21D]
4628415 Automotive lampExpiredJan 10, 86Dec 09, 86[F21V]
4613143 Dual-lip shaft seal with one spring-urged lipExpiredDec 02, 85Sep 23, 86[F16J]

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