DRAX POWER LIMITED

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 422
 
  
 
1203 LOCOMOTIVES AND ROLLING STOCK FOR RAILWAYS AND ALL OTHER RAIL VEHICLES36
 
  
 
B61F RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE 121
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 141
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 116

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0040,873 BIOMASS COMBUSTIONMar 31, 14Feb 11, 16[F23J, C10L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9783211 Covering system for a hopper wagonFeb 18, 14Oct 10, 17[B61D]
9783212 Inlet closure systemFeb 18, 14Oct 10, 17[B61D]
D774414 Solebar of a railway vehicleAug 16, 13Dec 20, 16[1203]
D761691 Inlet door assembly of a hopper wagonAug 16, 13Jul 19, 16[1203]
D737174 Hopper wagonAug 16, 13Aug 25, 15[1203]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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