SCUDERI GROUP, LLC

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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 2944
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 847
 
  
 
F02G HOT-GAS OR COMBUSTION- PRODUCT POSITIVE-DISPLaCEMENT ENGINE PLANTS 419
 
  
 
A45F TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY 116
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9181821 Lost-motion variable valve actuation system with cam phaserJun 10, 14Nov 10, 15[F01L, F02B]
9109468 Lost-motion variable valve actuation systemDec 14, 12Aug 18, 15[F01L, F02B]
9046008 Lost-motion variable valve actuation system with valve deactivationMar 12, 14Jun 02, 15[F01L, F02B]
8833315 Crossover passage sizing for split-cycle engineSep 28, 11Sep 16, 14[F02B]
8813695 Split-cycle engine with crossover passage combustionJun 15, 11Aug 26, 14[F02B]
8807099 Turbocharged downsized compression cylinder for a split-cycle engineSep 22, 11Aug 19, 14[F02B]
8776740 Lost-motion variable valve actuation system with cam phaserJan 27, 12Jul 15, 14[F01L]
8763571 Air supply for components of a split-cycle engineMay 07, 10Jul 01, 14[F02B, F02D]
8714121 Split-cycle air hybrid V-engineSep 29, 11May 06, 14[F02M, F02B]
8707916 Lost-motion variable valve actuation system with valve deactivationJan 27, 12Apr 29, 14[F01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8539920 Valve lash adjustment system for a split-cycle engineExpiredJan 20, 10Sep 24, 13[F01L]
8534250 Valve lash adjustment system for a split-cycle engineExpiredFeb 24, 10Sep 17, 13[F01L]
8360017 Part-load control in a split-cycle engineExpiredMar 31, 10Jan 29, 13[F02B]
8360019 Pressure balanced engine valvesExpiredSep 16, 11Jan 29, 13[F01L]
2012/0298,086 FUEL DELIVERY SYSTEM FOR NATURAL GAS SPLIT-CYCLE ENGINEAbandonedMay 22, 12Nov 29, 12[F02B]
8286598 Knock resistant split-cycle engine and methodExpiredSep 22, 11Oct 16, 12[F02B]
2012/0255,296 AIR MANAGEMENT SYSTEM FOR AIR HYBRID ENGINEAbandonedApr 06, 12Oct 11, 12[F02G]
2012/0192,817 VARIABLE FORCE VALVE SPRINGAbandonedJan 27, 12Aug 02, 12[B21K, F01L]
2012/0192,841 SPLIT-CYCLE AIR HYBRID ENGINE WITH DWELL CAMAbandonedJan 27, 12Aug 02, 12[F02B]
8210138 Split-cycle engine with pilot crossover valveExpiredMar 10, 10Jul 03, 12[F02B]
8156904 Variable volume crossover passage for a split-cycle engineExpiredApr 14, 10Apr 17, 12[F02B]
8151747 Crescent-shaped recess in piston of a split-cycle engineExpiredMar 11, 10Apr 10, 12[F02B, F02F]
8146547 Variable valve actuator with a pneumatic boosterExpiredDec 11, 09Apr 03, 12[F01L]
2012/0073,553 EXHAUST VALVE TIMING FOR SPLIT-CYCLE ENGINEAbandonedSep 28, 11Mar 29, 12[F02B]
8051812 Variable valve actuator with a pneumatic boosterExpiredJan 26, 09Nov 08, 11[F01L]
2011/0220,078 SPLIT-CYCLE AIR-HYBRID ENGINE WITH COMPRESSOR DEACTIVATIONAbandonedMar 14, 11Sep 15, 11[F02B]
2011/0220,080 SPLIT-CYCLE AIR-HYBRID ENGINE WITH AIR TANK VALVEAbandonedMar 14, 11Sep 15, 11[F02B]
2011/0220,075 SPLIT-CYCLE ENGINE WITH HIGH RESIDUAL EXPANSION RATIOAbandonedMar 14, 11Sep 15, 11[F02B]
2011/0220,077 SPLIT-CYCLE AIR-HYBRID ENGINE WITH FIRING AND CHARGING MODEAbandonedMar 14, 11Sep 15, 11[F02B]
2011/0220,081 SPLIT-CYCLE AIR-HYBRID ENGINE WITH MINIMIZED CROSSOVER PORT VOLUMEAbandonedMar 14, 11Sep 15, 11[F02B]

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