Assignee
ALSTOM SWITZERLAND LTD
CH·170 granted patents·11 pending applications·4,136 citations·filing 1997–2004
Top patents by PatentIndex Score
181 records- 0197US6419763B1Nickel-base superalloyALSTOM SWITZERLAND LTD·Filed 2000·Granted Jul 16, 2002·63 cites·22 claims
- 0296US6602052B2Airfoil tip squealer cooling constructionALSTOM SWITZERLAND LTD·Filed 2001·Granted Aug 5, 2003·92 cites·15 claims
- 0396US6598399B2Integrated power plant and method of operating such an integrated power plantALSTOM SWITZERLAND LTD·Filed 2000·Granted Jul 29, 2003·100 cites·20 claims
- 0496US6449954B2Process and apparatus for the recovery of water from the flue gas of a combined cycle power stationALSTOM SWITZERLAND LTD·Filed 2001·Granted Sep 17, 2002·103 cites·19 claims
- 0596US6431825B1Seal between static turbine partsALSTOM SWITZERLAND LTD·Filed 2000·Granted Aug 13, 2002·131 cites·9 claims
- 0695US6817187B2Re-fired gas turbine engineALSTOM SWITZERLAND LTD·Filed 2002·Granted Nov 16, 2004·120 cites·12 claims
- 0795US6514041B1Carrier for guide vane and heat shield segmentALSTOM SWITZERLAND LTD·Filed 2001·Granted Feb 4, 2003·84 cites·24 claims
- 0894US6505567B1Oxygen fired circulating fluidized bed steam generatorALSTOM SWITZERLAND LTD·Filed 2001·Granted Jan 14, 2003·182 cites·5 claims
- 0993US6634457B2Apparatus for damping acoustic vibrations in a combustorALSTOM SWITZERLAND LTD·Filed 2001·Granted Oct 21, 2003·56 cites·24 claims
- 1093US6347923B1Coolable blade for a gas turbineALSTOM SWITZERLAND LTD·Filed 2000·Granted Feb 19, 2002·80 cites·9 claims
- 1191US6439136B1Pulverized solid fuel nozzle tip with ceramic componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Aug 27, 2002·58 cites·8 claims
- 1290US6652227B2Gas turbine sealALSTOM SWITZERLAND LTD·Filed 2002·Granted Nov 25, 2003·57 cites·14 claims
- 1390US6527514B2Turbine blade with rub tolerant cooling constructionALSTOM SWITZERLAND LTD·Filed 2001·Granted Mar 4, 2003·73 cites·6 claims
- 1490US6331109B1Premix burnerALSTOM SWITZERLAND LTD·Filed 2000·Granted Dec 18, 2001·56 cites·44 claims
- 1589US6860484B2Rotor seal with folding stripALSTOM SWITZERLAND LTD·Filed 2002·Granted Mar 1, 2005·40 cites·22 claims
- 1689US6616406B2Airfoil trailing edge cooling constructionALSTOM SWITZERLAND LTD·Filed 2001·Granted Sep 9, 2003·57 cites·10 claims
- 1789US6379118B2Cooled blade for a gas turbineALSTOM SWITZERLAND LTD·Filed 2001·Granted Apr 30, 2002·91 cites·16 claims
- 1888US6645416B2Insulation of stator windings by injection moldingALSTOM SWITZERLAND LTD·Filed 2001·Granted Nov 11, 2003·38 cites·21 claims
- 1988US6644920B2Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Nov 11, 2003·50 cites·11 claims
- 2088US6340002B1Heat-recovery steam generatorALSTOM SWITZERLAND LTD·Filed 2000·Granted Jan 22, 2002·37 cites·5 claims
- 2187US6547525B2Cooled component, casting core for manufacturing such a component, as well as method for manufacturing such a componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Apr 15, 2003·26 cites·9 claims
- 2286US6609905B2Catalytic burnerALSTOM SWITZERLAND LTD·Filed 2002·Granted Aug 26, 2003·37 cites·21 claims
- 2386US6405435B1Process for producing or repairing cooling channels in monocrystalline components of gas turbinesALSTOM SWITZERLAND LTD·Filed 2000·Granted Jun 18, 2002·52 cites·8 claims
- 2485US6640752B1Boiler and regenerative air preheater arrangement to enhance SO3 captureALSTOM SWITZERLAND LTD·Filed 2003·Granted Nov 4, 2003·33 cites·16 claims
- 2585US6637207B2Gas-storage power plantALSTOM SWITZERLAND LTD·Filed 2002·Granted Oct 28, 2003·44 cites·12 claims
- 2685US6490864B1Burner with damper for attenuating thermo acoustic instabilitiesALSTOM SWITZERLAND LTD·Filed 2000·Granted Dec 10, 2002·31 cites·6 claims
- 2785US6464804B2Martensitic-hardenable heat-treated steel with improved resistance to heat and ductilityALSTOM SWITZERLAND LTD·Filed 2001·Granted Oct 15, 2002·20 cites·17 claims
- 2884US6596248B2Method for removing carbon dioxide from exhaust gasALSTOM SWITZERLAND LTD·Filed 2001·Granted Jul 22, 2003·42 cites·5 claims
- 2984US6491482B1Milling methodALSTOM SWITZERLAND LTD·Filed 2000·Granted Dec 10, 2002·43 cites·14 claims
- 3083US6623790B2Method of adjusting the size of cooling holes of a gas turbine componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Sep 23, 2003·20 cites·21 claims
- 3183US6595750B2Component of a flow machineALSTOM SWITZERLAND LTD·Filed 2001·Granted Jul 22, 2003·47 cites·11 claims
- 3283US6588103B2Tip material for a turbine blade and method of manufacturing or repairing a tip of a turbine bladeALSTOM SWITZERLAND LTD·Filed 2001·Granted Jul 8, 2003·23 cites·7 claims
- 3383US6523346B1Process for controlling the cooling air mass flow of a gas turbine setALSTOM SWITZERLAND LTD·Filed 2001·Granted Feb 25, 2003·44 cites·36 claims
- 3483US6497102B2Method for supplementing a saturated steam generation system having at least one steam turbine set, and steam power plant supplemented using the methodALSTOM SWITZERLAND LTD·Filed 2000·Granted Dec 24, 2002·27 cites·3 claims
- 3582US6470568B2Method for repairing a gas turbine componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Oct 29, 2002·27 cites·14 claims
- 3682US6463741B1Method for operating a power plantALSTOM SWITZERLAND LTD·Filed 2000·Granted Oct 15, 2002·48 cites·10 claims
- 3782US6361273B1Heat shield for a gas turbineALSTOM SWITZERLAND LTD·Filed 2000·Granted Mar 26, 2002·49 cites·6 claims
- 3881US6551386B2Oxygen separation deviceALSTOM SWITZERLAND LTD·Filed 2001·Granted Apr 22, 2003·36 cites·12 claims
- 3981US6546729B2Damper arrangement for reducing combustion-chamber pulsationsALSTOM SWITZERLAND LTD·Filed 2001·Granted Apr 15, 2003·49 cites·14 claims
- 4081US6534975B2Nondestructive method for determining the thickness of a metallic protective layer on a metallic base material via a different type of layer between the metallic protective layer and the metallic base materialALSTOM SWITZERLAND LTD·Filed 2001·Granted Mar 18, 2003·26 cites·13 claims
- 4181US6478544B2Blade arrangement with damping elementsALSTOM SWITZERLAND LTD·Filed 2001·Granted Nov 12, 2002·47 cites·17 claims
- 4281US6402059B1Fuel lance for spraying liquid and/or gaseous fuels into a combustion chamber, and method of operating such a fuel lanceALSTOM SWITZERLAND LTD·Filed 2000·Granted Jun 11, 2002·25 cites·13 claims
- 4380US6802695B2Turbines and their componentsALSTOM SWITZERLAND LTD·Filed 2003·Granted Oct 12, 2004·38 cites·25 claims
- 4480US6634858B2Gas turbine airfoilALSTOM SWITZERLAND LTD·Filed 2001·Granted Oct 21, 2003·44 cites·4 claims
- 4580US6571471B2Method and device for demounting a turbine bladeALSTOM SWITZERLAND LTD·Filed 2001·Granted Jun 3, 2003·26 cites·6 claims
- 4680US6343927B1Method for active suppression of hydrodynamic instabilities in a combustion system and a combustion system for carrying out the methodALSTOM SWITZERLAND LTD·Filed 2000·Granted Feb 5, 2002·24 cites·15 claims
- 4779US6938780B2Centrifugal separator in particular for fluidized bed reactor deviceALSTOM SWITZERLAND LTD·Filed 2002·Granted Sep 6, 2005·25 cites·31 claims
- 4878US6667076B2Processes for coating a temperature-stable component with a thermal protection layerALSTOM SWITZERLAND LTD·Filed 2002·Granted Dec 23, 2003·21 cites·9 claims
- 4978US6569492B2Process for repairing a coated componentALSTOM SWITZERLAND LTD·Filed 2001·Granted May 27, 2003·24 cites·13 claims
- 5078US6558154B2Burner system with staged fuel injection and method for its operationALSTOM SWITZERLAND LTD·Filed 2001·Granted May 6, 2003·39 cites·14 claims
Showing the top 50 of 181 patent records by PatentIndex Score.
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