DA

Douglas J. Arrell

SE Siemens Energy: 15 patents #33 of 1,016Top 4%
AT Alstom Technology: 1 patents #683 of 1,544Top 45%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
SG Siemens Energy Global: 1 patents #395 of 1,160Top 35%
📍 Oviedo, FL: #58 of 1,433 inventorsTop 5%
🗺 Florida: #2,660 of 67,251 inventorsTop 4%
Overall (All Time): #252,836 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11371617 Secondary seal in a non-contact seal assembly Jonathon P. Baker, William HALCHAK, Matthew M. Kelly 2022-06-28
10247010 Turbine engine components with near surface cooling channels and methods of making the same Stefan Mazzola 2019-04-02
8846206 Injection molded component Allister W. James 2014-09-30
8815371 Structure and method for forming detailed channels for thin walled components using thermal spraying Allister W. James, Anand A. Kulkarni 2014-08-26
8459951 Rotor for an axial flow turbomachine Harald Hoell, David W. Hunt, Karsten Kolk, Harald Nimptsch 2013-06-11
8132325 Co-forged nickel-steel rotor component for steam and gas turbine engines Allister W. James 2012-03-13
8096751 Turbine engine component with cooling passages Allister W. James 2012-01-17
8042268 Method of producing a turbine component with multiple interconnected layers of cooling channels Allister W. James, Anand A. Kulkarni 2011-10-25
8043718 Combustion turbine component having rare earth NiCrAl coating and associated methods Anand A. Kulkarni, Allister W. James 2011-10-25
8043717 Combustion turbine component having rare earth CoNiCrAl coating and associated methods Anand A. Kulkarni, Allister W. James 2011-10-25
8039117 Combustion turbine component having rare earth NiCoCrAl coating and associated methods Anand A. Kulkarni, Allister W. James 2011-10-18
8029596 Method of making rare-earth strengthened components Allister W. James, Anand A. Kulkarni 2011-10-04
7968144 System for applying a continuous surface layer on porous substructures of turbine airfoils Allister W. James 2011-06-28
7950146 Co-forged steel rotor component for steam and gas turbine engines Allister W. James 2011-05-31
7905016 System for forming a gas cooled airfoil for use in a turbine engine Allister W. James 2011-03-15
7867626 Combustion turbine component having rare earth FeCrAI coating and associated methods Anand A. Kulkarni, Allister W. James 2011-01-11
7854809 Heat treatment system for a composite turbine engine component Allister W. James 2010-12-21
6740292 Nickel-base superalloy Mohamed Nazmy 2004-05-25