Inventor
ARRELL DOUGLAS J
US17 patents
⚠️ This page may combine multiple inventors who share the name “ARRELL DOUGLAS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS ENERGY INC
11 patentsUS7968144B2Jun 28, 2011
System for applying a continuous surface layer on porous substructures of turbine airfoils
SIEMENS ENERGY INC28 citations92
US8039117B2Oct 18, 2011
Combustion turbine component having rare earth NiCoCrAl coating and associated methods
SIEMENS ENERGY INC9 citations84
US7905016B2Mar 15, 2011
System for forming a gas cooled airfoil for use in a turbine engine
SIEMENS ENERGY INC18 citations83
US10247010B2Apr 2, 2019
Turbine engine components with near surface cooling channels and methods of making the same
SIEMENS ENERGY INC5 citations71
US8043717B2Oct 25, 2011
Combustion turbine component having rare earth CoNiCrAl coating and associated methods
SIEMENS ENERGY INC5 citations62
US8042268B2Oct 25, 2011
Method of producing a turbine component with multiple interconnected layers of cooling channels
SIEMENS ENERGY INC5 citations62
US8029596B2Oct 4, 2011
Method of making rare-earth strengthened components
SIEMENS ENERGY INC3 citations62
US7950146B2May 31, 2011
Co-forged steel rotor component for steam and gas turbine engines
SIEMENS ENERGY INC5 citations62
US7867626B2Jan 11, 2011
Combustion turbine component having rare earth FeCrAI coating and associated methods
SIEMENS ENERGY INC2 citations62
US7854809B2Dec 21, 2010
Heat treatment system for a composite turbine engine component
SIEMENS ENERGY INC5 citations62
US8043718B2Oct 25, 2011
Combustion turbine component having rare earth NiCrAl coating and associated methods
SIEMENS ENERGY INC1 citations52
ARRELL DOUGLAS J
4 patentsUS8815371B2Aug 26, 2014
Structure and method for forming detailed channels for thin walled components using thermal spraying
ARRELL DOUGLAS J8 citations82
US8459951B2Jun 11, 2013
Rotor for an axial flow turbomachine
ARRELL DOUGLAS J6 citations70
US8096751B2Jan 17, 2012
Turbine engine component with cooling passages
ARRELL DOUGLAS J4 citations61
US8132325B2Mar 13, 2012
Co-forged nickel-steel rotor component for steam and gas turbine engines
ARRELL DOUGLAS J0 citations40