Inventor · disambiguated record
Andrew Charles Powis
Also filed as: POWIS ANDREW CHARLES
11 granted patents·438 citations·filing 2001–2005
93Inventor score
Files withGEN ELECTRIC11
Top patents by PatentIndex Score
11 records- 0194USRE40658EMethods and apparatus for cooling gas turbine nozzlesGEN ELECTRIC·Filed 2005·Granted Mar 10, 2009·34 cites·14 claims
- 0294US6503059B1Fourth-stage turbine bucket airfoilGEN ELECTRIC·Filed 2001·Granted Jan 7, 2003·93 cites·10 claims
- 0386US7008185B2Gas turbine engine turbine nozzle bifurcated impingement baffleGEN ELECTRIC·Filed 2003·Granted Mar 7, 2006·49 cites·21 claims
- 0486US6602047B1Methods and apparatus for cooling gas turbine nozzlesGEN ELECTRIC·Filed 2002·Granted Aug 5, 2003·62 cites·20 claims
- 0582US7008178B2Inboard cooled nozzle doubletGEN ELECTRIC·Filed 2003·Granted Mar 7, 2006·49 cites·36 claims
- 0680US6932568B2Turbine nozzle segment cantilevered mountGEN ELECTRIC·Filed 2003·Granted Aug 23, 2005·38 cites·24 claims
- 0778US7147432B2Turbine shroud asymmetrical cooling elementsGEN ELECTRIC·Filed 2003·Granted Dec 12, 2006·37 cites·13 claims
- 0872US6969233B2Gas turbine engine turbine nozzle segment with a single hollow vane having a bifurcated cavityGEN ELECTRIC·Filed 2003·Granted Nov 29, 2005·29 cites·20 claims
- 0966US6609880B2Methods and apparatus for cooling gas turbine nozzlesGEN ELECTRIC·Filed 2001·Granted Aug 26, 2003·23 cites·16 claims
- 1061US7762761B2Methods and apparatus for assembling turbine nozzlesGEN ELECTRIC·Filed 2005·Granted Jul 27, 2010·9 cites·10 claims
- 1159US6652220B2Methods and apparatus for cooling gas turbine nozzlesGEN ELECTRIC·Filed 2001·Granted Nov 25, 2003·15 cites·14 claims
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