ECOPETROL S.A.

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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 2107
 
  
 
C10C WORKING-UP TAR, PITCH, ASPHALT, BITUMEN; PYROLIGNEOUS ACID 110
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
F03D WIND MOTORS139
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 186

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8994207 System for generating electrical energy from low speed wind energy by means of two systems of drive bladesMay 31, 11Mar 31, 15[H02P, F03D]
8892378 Intelligent tool for detecting perforations and interpretation of data onlineNov 24, 09Nov 18, 14[F16L, G01M, G06F, H01H]
8257579 Method for the well-head treatment of heavy and extra-heavy crudes in order to improve the transport conditions thereofOct 17, 08Sep 04, 12[C10G, C10C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0184,499 Enhanced recovery of hydrocarbon through supercritical wet combustion, gravity stable in deep heavy-oil reservoirsAbandonedDec 30, 13Jul 02, 15[E21B]
8633129 Method for producing vanadium traps by means of impregnation and resulting vanadium trapExpiredNov 30, 07Jan 21, 14[B01J, C01F]
8633130 Vandium traps for catalytic cracking processes and preparation thereofExpiredDec 06, 07Jan 21, 14[B01J, C01F]
2012/0041,240 METHOD FOR OBTAINING SOLID PARAFFINIC COMPOUNDS BY HYDROTREATMENT OF VEGETABLE OILSAbandonedNov 24, 09Feb 16, 12[C10G]
2011/0146,043 TOOL AND METHOD FOR SAFE REMOVAL OF VALVES FITTED IN FLUID PIPESAbandonedDec 11, 07Jun 23, 11[F16L]
2011/0146,826 DOSING DEVICE AND PROCEDURE FOR PLUGGING BRANCHES IN FLUID TRANSPORT CONDUITS BASED ON SAID EQUIPMENTAbandonedNov 30, 07Jun 23, 11[F16L]

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