WATT FUEL CELL CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 18136
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1297
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1267
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS470
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 339
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 226
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
B01D SEPARATION 1133
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0026,289 APPARATUS AND METHODS FOR MIXING REFORMABLE FUELS AND AN OXYGEN-CONTAINING GAS AND/OR STEAMAug 31, 17Jan 25, 18[C01B, B01J, B01F]
2016/0280,541 REFORMER WITH PEROVSKITE AS STRUCTURAL COMPONENT THEREOFNov 04, 14Sep 29, 16[C01B, H01M, B01J]
2016/0260,990 AFTERBURNERS INCLUDING METHODS OF MAKING AND OPERATINGMar 04, 16Sep 08, 16[H01M, F23C, F23D]
2016/0006,063 MODULAR FUEL CELL SYSTEMS AND METHODSFeb 18, 14Jan 07, 16[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9878908 Liquid fuel reformer including a vaporizer and method of reforming liquid reformable fuelNov 06, 14Jan 30, 18[C01B, H01M, B01J]
9840025 Process for producing tubular ceramic structuresSep 01, 16Dec 12, 17[C23C, B05D, B28B, H01M]
9774050 Apparatus and methods for mixing reformable fuels and an oxygen-containing gas and/or steamJul 18, 14Sep 26, 17[C01B, H01M, B01J, B01F]
9774055 Tubular solid oxide fuel cell assembly and fuel cell device incorporating sameMar 01, 12Sep 26, 17[H01M]
9624104 Liquid fuel CPOX reformers and methods of CPOX reformingNov 05, 14Apr 18, 17[C01B, H01M, B01J]
9627699 Gaseous fuel CPOX reformers and methods of CPOX reformingNov 06, 14Apr 18, 17[C01B, H01M, B01J]
9627700 Liquid fuel CPOX reformer and fuel cell systems, and methods of producing electricityNov 05, 14Apr 18, 17[C01B, H01M, B01J]
9627701 Integrated gaseous fuel CPOX reformer and fuel cell systems, and methods of producing electricityNov 06, 14Apr 18, 17[C01B, H01M, B01J]
9593686 Centrifugal blower system and fuel cell incorporating sameMar 24, 15Mar 14, 17[H01M, F04B, F04D]
9512846 Cetrifugal blower system and fuel cell incorporating sameMar 24, 15Dec 06, 16[H01M, F04B, F04D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0264,871 PLANT CULTIVATION SYSTEM AND METHODAbandonedMar 20, 14Sep 24, 15[A01G]
2012/0251,922 ELECTRODE FOR A SOLID OXIDE FUEL CELL AND METHOD FOR ITS MANUFACTUREAbandonedMar 28, 11Oct 04, 12[B29C, H01M, B29B]

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