WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1594
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF1564
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 1547
 
  
 
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES 1110
 
  
 
C10K PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE117
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 7131
 
  
 
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 438
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 424
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 415
 
  
 
C10B DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS 316

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0036,738 MILLOct 16, 17Feb 08, 18[B02C]
2018/0040,878 METHOD FOR PREPARING ANODE MATERIAL FOR LITHIUM-ION BATTERIESOct 18, 17Feb 08, 18[H01M]
2018/0009,663 METHOD FOR DRYING CATALYTIC OXIDATION FURNACESep 24, 17Jan 11, 18[C01B]
2017/0335,202 NANOCATALYST FOR FISCHER-TROPSCH SYNTHESIS AND METHODS FOR PREPARING AND USING THE SAMEJul 28, 17Nov 23, 17[B01J, C10G]
2017/0030,264 POWER GENERATION SYSTEMOct 11, 16Feb 02, 17[H02K, F01K, F02C, F01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9909496 Power generation systemOct 11, 16Mar 06, 18[H02K, B60K, F01K, H02P, F02C, F01D, F03G, B60L, F02G]
9902907 System for producing synthesis gas from biomassDec 29, 15Feb 27, 18[C01B, C10K, C10C, C10B]
9873841 Entrained-flow gasifier and gasification method using the same for synthesizing syngas from biomass fuelNov 06, 16Jan 23, 18[C10J]
9841008 Solar and steam hybrid power generation systemJun 11, 14Dec 12, 17[F24J, F01K, F22B, F01D, F03G]
9833760 Method and device for preparing active particle-containing steamJun 28, 13Dec 05, 17[C10J, B01J]
9795950 Catalyst for preparing aviation fuel from Fischer-Tropsch products and method for preparing said catalystNov 14, 16Oct 24, 17[B01J, C10G]
9758740 Method and device for converting carbon dioxide in flue gas into natural gasOct 23, 15Sep 12, 17[C10L, C07C, B01J]
9758844 Method for recovering ruthenium from spent ruthenium-based catalyst carried on aluminum oxideSep 05, 14Sep 12, 17[C22B]
9527783 Catalyst for methanation of carbon dioxide, preparation method and usage thereofJun 30, 16Dec 27, 16[C07C, B01J]
9518235 Entrained-flow gasifier and gasification method using the same for synthesizing syngas from biomass fuelJun 24, 14Dec 13, 16[C10J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0126,626 LIQUID CATALYST FOR METHANATION OF CARBON DIOXIDEAbandonedDec 14, 14May 07, 15[C07C, B01J]

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