J. EBERSPAECHER GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 568
 
  
 
B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES439
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 4150
 
  
 
B01D SEPARATION 1133
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR133
 
  
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 173
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 112
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127
 
  
 
F04F PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED 113

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9147901 Fuel cell systemJul 16, 12Sep 29, 15[H01M]
9140146 Steam generator for a rankine cycleMar 14, 13Sep 22, 15[F01K, F01N, F28D, F28F]
9099708 Operating process for a fuel cell systemJun 03, 11Aug 04, 15[H01M]
8865357 Fuel cell system and motor vehicle equipped therewithJun 05, 09Oct 21, 14[B60H, H01M]
8695569 Vehicle burnerDec 17, 09Apr 15, 14[F01N]
8672674 BurnerAug 01, 11Mar 18, 14[F23C]
8596044 Exhaust gas-treating deviceMar 25, 10Dec 03, 13[F01N]
8573968 Wall structure and burner as well as systemApr 06, 09Nov 05, 13[F23D]
8316885 Fluid supply system, especially for delivering liquid hydrocarbon to a fuel-operated vehicle heater or to a reformerNov 13, 09Nov 27, 12[F16K, F02M, E03B, F04F]
8293422 Fuel cell systemOct 13, 09Oct 23, 12[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0251,901 FUEL CELL SYSTEM AND CORRESPONDING OPERATING PROCESSAbandonedMar 30, 12Oct 04, 12[H01M]
2011/0159,386 OPERATING PROCESS FOR A FUEL CELL SYSTEM OPERATING PROCESS FOR A FUEL CELLAbandonedDec 10, 10Jun 30, 11[H01M]
2011/0083,421 EXHAUST GAS TREATMENT DEVICE AND CORRESPONDING MANUFACTURING PROCESSAbandonedApr 01, 10Apr 14, 11[B23P, F01N]
2011/0005,857 EXHAUST SYSTEM AND CORRESPONDING CONNECTION DEVICE FOR AN ACTUATORAbandonedJul 07, 10Jan 13, 11[F16L, F01N]
2009/0064,662 METHOD FOR MOUNTING A PROBE TO AN EXHAUST GAS TREATMENT DEVICEAbandonedSep 04, 08Mar 12, 09[B23P, F01N]
2009/0031,565 PROCESS FOR MANUFACTURING EXHAUST GAS TREATMENT DEVICEAbandonedJun 25, 08Feb 05, 09[B23P, B21D]
7404253 Process for manufacturing a catalytic converter and plant thereforExpiredApr 27, 04Jul 29, 08[B21D]
7404290 Exhaust system for an internal combustion engineExpiredSep 30, 05Jul 29, 08[F01N]
7384613 Catalyst for an internal combustion engineExpiredApr 23, 03Jun 10, 08[]
7367183 Internal combustion engine with a fuel reformer and ammonia generatorExpiredJun 15, 05May 06, 08[F01N]
2008/0044,695 REFORMER SYSTEMAbandonedJun 13, 07Feb 21, 08[H01M]
7328804 Shipping systemExpiredDec 02, 04Feb 12, 08[B65D]
7322804 Metering pump device for a vehicle heaterExpiredJan 13, 04Jan 29, 08[F04B]
2007/0205,043 ACTIVE MUFFLER FOR AN EXHAUST SYSTEMAbandonedMar 01, 07Sep 06, 07[F01N]
7258605 Heating system for a vehicleExpiredMay 05, 04Aug 21, 07[B60S]
7229279 Combustion chamber subassembly for a heating device, particularly a vehicle heating deviceExpiredNov 26, 03Jun 12, 07[F23Q]
2007/0126,234 ClampAbandonedNov 27, 06Jun 07, 07[F16L]
2007/0102,236 MufflerAbandonedNov 08, 06May 10, 07[F01N]
2007/0081,928 Component of an exhaust gas systemAbandonedOct 10, 06Apr 12, 07[B01D]
2007/0045,041 Muffler for an exhaust systemAbandonedOct 30, 06Mar 01, 07[F01N]

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