Weber S.r.l.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
  
 
F02D CONTROLLING COMBUSTION ENGINES 172
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5533562 Method and system for semiliquid die casting high performance mechanical components from rheocast ingotsSep 29, 94Jul 09, 96[B22D]
5375772 Perfected electromagnetic fuel metering and atomizing valveAug 05, 93Dec 27, 94[F02M]
5335643 Electronic injection fuel delivery control systemDec 09, 92Aug 09, 94[F02D]
5263649 Electromagetically actuated fuel atomising and metering valve of very small dimensionsOct 13, 92Nov 23, 93[F16K, B05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5464053 Process for producing rheocast ingots, particularly from which to produce high-mechanical-performance die castingsExpiredSep 09, 93Nov 07, 95[B22D]
5427081 Internal combustion engine air intake regulating systemExpiredJun 14, 94Jun 27, 95[F02B]
5348232 Electromagnetically actuated fuel atomising and metering valve for a heat engine fuel supply deviceExpiredOct 13, 92Sep 20, 94[F02M]
5333587 Manifold for a system for supplying fuel to an internal-combustion engineExpiredMay 20, 93Aug 02, 94[F02M]
5328102 Electromagnetic fuel metering and atomizing valveExpiredAug 05, 93Jul 12, 94[B05B]
5119977 Continuous semi-liquid casting process and a furnace for performing the processExpiredJul 03, 90Jun 09, 92[C21C]
5058810 Fuel metering and atomizing valve for an internal combustion engine fuel supply deviceExpiredDec 14, 90Oct 22, 91[B05B, F02M]
5048756 Fuel supply circuit for an electromagnetically operated fuel injection valve of an internal combustion engineExpiredMar 13, 90Sep 17, 91[F02M]
5018500 Pressure regulator device for the fuel circuit of an internal combustion engine supply systemExpiredNov 27, 89May 28, 91[F02M]
4988073 Excitation coil for a fuel injection metering and atomizing valve on an internal combustion engineExpiredDec 12, 89Jan 29, 91[F16K, H01F]
4986242 Electronic fuel injection system for an internal combustion engineExpiredFeb 07, 89Jan 22, 91[F02D]
4982983 Perfected injector supply fittingExpiredApr 13, 90Jan 08, 91[F16L]
4979295 Process for the manufacture of a fuel manifold for an internal combustion engine fuel supply systemExpiredMay 12, 89Dec 25, 90[F02M]
4977880 System for converting a signal from a linear transducer for enabling parameter acquisition to varying degrees of accuracyExpiredFeb 07, 89Dec 18, 90[F02D]
4971291 Electromagnetic fuel metering and atomizing valveExpiredApr 10, 90Nov 20, 90[F16K, F02M]
4924834 Integral device for forming and metering a mixture of air and fuel in an internal combustion engine fed by a multipoint injection systemExpiredJun 14, 89May 15, 90[F02M, F02B]
4923122 Perfected electromagnetic fuel injectorExpiredDec 27, 88May 08, 90[F16K]
4909475 Electromagnetic air control valve for an internal combustion engine fuel supply deviceExpiredAug 10, 89Mar 20, 90[F16K]
4905651 Device for forming and metering an air and fuel mixture for an internal combustion engineExpiredApr 22, 88Mar 06, 90[F02M]
4905907 Fast solenoid valve, particularly a fuel injection pilot valve for diesel enginesExpiredAug 25, 88Mar 06, 90[F02M, H01F]

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