ANSALDO ENERGIA IP UK LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 21517
 
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 21411
 
 
 
F23R GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS 5810
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 4253
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 3027
 
 
 
F23D BURNERS 2014
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS1955
 
 
 
C22C ALLOYS 1755
 
 
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 1414
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 1275

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0065,337 SANDWICH ARRANGEMENT WITH CERAMIC PANELS AND CERAMIC FELTSMar 31, 16Mar 08, 18[C04B, B32B, F01D]
2018/0066,530 TURBOENGINE BLADING MEMBERSep 06, 17Mar 08, 18[F01D]
2018/0015,566 METHOD FOR MANUFACTURING MECHANICAL COMPONENTSJul 12, 17Jan 18, 18[B23K, C22C]
2018/0010,528 METHOD OF CONTROLLING A GAS TURBINE ASSEMBLYJul 05, 17Jan 11, 18[F02C]
2017/0361,470 ROBOTIC SYSTEM FOR CONFINED SPACE OPERATIONSJun 21, 17Dec 21, 17[B25J]
2017/0225,306 BOLT ADJUSTMENT DEVICEFeb 09, 17Aug 10, 17[B25B]
2017/0227,222 IMPINGEMENT COOLED WALL ARRANGEMENTFeb 09, 17Aug 10, 17[F02C, F23R]
2017/0211,487 METHOD FOR CONTROLLING A GAS TURBINE OPERATION WITH SELECTED TURBINE OUTLET TEMPERATURE MEASUREMENTSJan 27, 17Jul 27, 17[F02C]
2017/0175,534 BLADE ASSEMBLY ON BASIS OF A MODULAR STRUCTURE FOR A TURBOMACHINENov 24, 14Jun 22, 17[F02C, F01D]
2017/0176,009 HELMHOLTZ DAMPER FOR A GAS TURBINE AND GAS TURBINE WITH SUCH HELMHOLTZ DAMPERDec 19, 16Jun 22, 17[F02C, F23R]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920636 Turbine blade or vaneSep 29, 14Mar 20, 18[F01D]
9920642 Compressor airfoilMar 03, 14Mar 20, 18[B23K, F01D]
9920696 Method for operating a gas turbine and gas turbine unit useful for carrying out the methodJul 23, 12Mar 20, 18[F02C, G01N]
9915155 Rotor blade arrangement and gas turbineDec 12, 14Mar 13, 18[F01D]
9901983 Method of applying multiple materials with selective laser melting on a 3D articleOct 29, 10Feb 27, 18[B23K, B22F]
9897314 Gas turbine damper with inner neck extending into separate cavitiesMay 16, 14Feb 20, 18[F23M, F23R]
9897317 Thermally free liner retention mechanismSep 26, 13Feb 20, 18[B23K, F02C, F23R]
9890646 Internally cooled airfoil for a rotary machineFeb 19, 15Feb 13, 18[B22C, F01D]
9890714 Automated extended turndown of a gas turbine engine combined with incremental tuning to maintain emissions and dynamicsJan 30, 15Feb 13, 18[F02C, F23R]
9868180 Turbine blade tip repair using dual fusion weldingMar 14, 14Jan 16, 18[B24B, B23P, B23K, B23H, F01D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0251,745 DEVICE FOR HVOF SPRAYING PROCESSAbandonedOct 10, 14Sep 01, 16[C23C, F01D, B05B]
2016/0146,019 COOLING CHANNEL FOR AIRFOIL WITH TAPERED POCKETAbandonedNov 24, 15May 26, 16[F01D]
2015/0300,184 APPARATUS AND METHOD FOR THE FORMING OF TURBINE VANE COVER PLATESAbandonedJun 29, 15Oct 22, 15[F01D]
2015/0028,021 METHOD FOR PROCESSING A MODULAR HYBRID COMPONENTAbandonedSep 25, 14Jan 29, 15[B23K]
2014/0318,140 PREMIXER ASSEMBLY AND MECHANISM FOR ALTERING NATURAL FREQUENCY OF A GAS TURBINE COMBUSTORAbandonedApr 18, 14Oct 30, 14[F23R]
2014/0318,150 REMOVABLE SWIRLER ASSEMBLY FOR A COMBUSTION LINERAbandonedApr 18, 14Oct 30, 14[F23R]
2014/0270,072 GRAIN SIZE INSPECTION OF A GAS TURBINE COMPONENT BY X-RAY REFRACTIONAbandonedMar 11, 14Sep 18, 14[G01N]
2014/0090,396 COMBUSTOR WITH RADIALLY STAGED PREMIXED PILOT FOR IMPROVEDAbandonedSep 26, 13Apr 03, 14[F23R]
2014/0090,400 VARIABLE FLOW DIVIDER MECHANISM FOR A MULTI-STAGE COMBUSTORAbandonedSep 26, 13Apr 03, 14[F23R]
2014/0013,765 METHOD AND ARRANGEMENT FOR GAS TURBINE ENGINE SURGE CONTROLAbandonedJul 11, 13Jan 16, 14[F02C]
2013/0255,276 Transition Duct Mounting SystemAbandonedFeb 27, 13Oct 03, 13[F02C, F01D]
2013/0174,565 METHOD FOR OPERATING A GAS TURBINEAbandonedJan 09, 13Jul 11, 13[F02C]
2013/0081,404 DEVICE FOR THE MUTUAL FIXATION OF TWO COMPONENTSAbandonedJul 19, 12Apr 04, 13[F16B]
2012/0148,962 COMBUSTION CHAMBER AND METHOD FOR SUPPLYING FUEL TO A COMBUSTION CHAMBERAbandonedDec 06, 11Jun 14, 12[F23C, F23D]
2012/0017,604 GAS TURBINE ARRANGEMENT AND METHOD FOR RETROFITTING SAMEAbandonedJul 08, 11Jan 26, 12[B23P, F02C]
2011/0189,002 TURBINE GUIDE VANEAbandonedJan 24, 11Aug 04, 11[F01D]

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