FEDERAL-MOGUL IGNITION COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01T SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES 923
 
  
 
F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES 2320
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 12121
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 9101
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS753
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR463
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 480
 
  
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 361
 
  
 
F23Q IGNITION 314
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0202,413 SPARK IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND CENTRAL ELECTRODE ASSEMBLY THEREFOREMar 24, 14Jul 24, 14[H01T]
2012/0210,968 CORONA IGNITER WITH IMPROVED CORONA CONTROLDec 14, 11Aug 23, 12[F02P, H01T, H01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9893495 Spark plug with improved sealAug 01, 16Feb 13, 18[C03C, H01T]
9873928 High strength cast iron for cylinder linersMar 15, 16Jan 23, 18[B22D, F02F, C22C, F16J]
9831639 Concurrent method for resonant frequency detection in corona ignition systemsDec 12, 14Nov 28, 17[H02M, G01M, G01N, F02P, H01T]
9787064 Corona ignition with hermetic combustion sealMay 05, 14Oct 10, 17[F23Q, H01T]
9751797 Corona ignition device with improved sealAug 10, 15Sep 05, 17[C03C, H01B, H01T]
9728941 Igniter assembly including arcing reduction featuresNov 13, 14Aug 08, 17[H01T, H01S]
9709018 Inter-event control strategy for corona ignition systemsApr 11, 16Jul 18, 17[F02P, H01T, F02B]
9698573 Extruded insulator for spark plug and method of making the sameNov 11, 13Jul 04, 17[H01T]
9685767 Corona ignition device with improved sealAug 01, 16Jun 20, 17[C03C, H01B, H01T]
9673593 Spark plug having firing padAug 08, 13Jun 06, 17[H01T]

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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]
8410403 Glow plug with improved seal, heater probe assembly therefor and method of construction thereofExpiredOct 22, 09Apr 02, 13[H05B, F23Q]
2012/0145,136 MULTI-EVENT CORONA DISCHARGE IGNITION ASSEMBLY AND METHOD OF CONTROL AND OPERATIONAbandonedDec 14, 11Jun 14, 12[F02P, F23Q]
2012/0074,829 ALLOYS FOR SPARK IGNITION DEVICE ELECTRODE SPARK SURFACESAbandonedSep 23, 11Mar 29, 12[H01T]
2012/0068,390 Ceramic Spark Plug Insulator And Method Of MakingAbandonedSep 23, 11Mar 22, 12[C04B]
8053966 Ceramic spark plug insulator and method of makingExpiredApr 10, 09Nov 08, 11[H01T]
2011/0240,628 GLOW PLUG WITH PERMANENT DISPLACEMENT RESISTANT PROBE TIP JOINTAbandonedMar 21, 11Oct 06, 11[F23Q]
2011/0197,865 INTENTIONAL ARCING OF A CORONA IGNITERAbandonedFeb 11, 11Aug 18, 11[F02P, H05H]
7969078 Spark ignition device for an internal combustion engine and sparking tip thereforExpiredMay 18, 09Jun 28, 11[H01T]
2010/0059,496 METAL SHEATH GLOW PLUGAbandonedSep 08, 08Mar 11, 10[H05B, F23Q]
2009/0184,101 SHEATHED GLOW PLUGAbandonedDec 16, 08Jul 23, 09[F23Q]
5275985 Production of a sintered reaction bonded silicon nitride insulatorExpiredAug 23, 90Jan 04, 94[C04B]
RE34028 Alumina-zirconia ceramicExpiredSep 17, 90Aug 11, 92[C03C, C04B]
4879260 Alumina-zirconia ceramicExpiredJun 08, 88Nov 07, 89[C03C, C04B]
4771209 Spark igniter having precious metal ground electrode insertsExpiredMar 22, 84Sep 13, 88[H07T]
4751207 Alumina-zirconia ceramicExpiredAug 06, 86Jun 14, 88[C04B]
4552852 Alumina ceramic comprising a siliceous binder and at least one of zirconia and hafniaExpiredJun 27, 84Nov 12, 85[C04B]
4256497 Lead-free glaze for alumina bodiesExpiredFeb 08, 80Mar 17, 81[C03C, C04B]

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