Inventor · disambiguated record
Roger Lee Doughty
Also filed as: DOUGHTY ROGER L · DOUGHTY ROGER LEE
11 granted patents·741 citations·filing 1998–2020
93Inventor score
Top patents by PatentIndex Score
11 records- 0198US6340285B1End rail cooling for combined high and low pressure turbine shroudGEN ELECTRIC·Filed 2000·Granted Jan 22, 2002·195 cites·20 claims
- 0298US6325593B1Ceramic turbine airfoils with cooled trailing edge blocksGEN ELECTRIC·Filed 2000·Granted Dec 4, 2001·164 cites·38 claims
- 0396US8079807B2Mounting apparatus for low-ductility turbine shroudSHAPIRO JASON DAVID·Filed 2010·Granted Dec 20, 2011·62 cites·16 claims
- 0496US7377746B2Airfoil cooling circuits and methodGEN ELECTRIC·Filed 2005·Granted May 27, 2008·69 cites·18 claims
- 0594US6554563B2Tangential flow baffleGEN ELECTRIC·Filed 2001·Granted Apr 29, 2003·77 cites·26 claims
- 0693US9726043B2Mounting apparatus for low-ductility turbine shroudFRANKS MICHAEL JOHN·Filed 2011·Granted Aug 8, 2017·30 cites·15 claims
- 0793US8777583B2Turbine airfoil components containing ceramic-based materials and processes thereforDARKINS JR TOBY GEORGE·Filed 2010·Granted Jul 15, 2014·22 cites·18 claims
- 0892US9175579B2Low-ductility turbine shroudFRANKS MICHAEL JOHN·Filed 2012·Granted Nov 3, 2015·23 cites·18 claims
- 0989US6126396AAFT flowing serpentine airfoil cooling circuit with side wall impingement cooling chambersGEN ELECTRIC·Filed 1998·Granted Oct 3, 2000·96 cites·20 claims
- 1082US11454134B2Damper control valve for a turbomachineGEN ELECTRIC·Filed 2020·Granted Sep 27, 2022·2 cites·20 claims
- 1157US10309244B2CMC shroud support systemGEN ELECTRIC·Filed 2014·Granted Jun 4, 2019·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →