RD

Ramgopal Darolia

GE: 126 patents #23 of 36,430Top 1%
Overall (All Time): #8,846 of 4,157,543Top 1%
127
Patents All Time

Issued Patents All Time

Showing 25 most recent of 127 patents

Patent #TitleCo-InventorsDate
8512874 Coating systems containing beta phase and gamma-prime phase nickel aluminide Joseph David Rigney, Gillion Herman Marijnissen, Eric Richard Irma Carolus Vergeldt, Annejan Bernard Kloosterman 2013-08-20
8293324 Coating systems containing rhodium aluminide-based layers Liang Jiang, Michael Francis Xavier Gigliotti, Mark Daniel Gorman 2012-10-23
8100083 Process and apparatus for depositing a ceramic coating Irene Spitsberg, Brett Allen Boutwell 2012-01-24
8083124 Method for joining single crystal members and improved foil therefor Warren D. Grossklaus, Jr., Murray S. Smith, Jr., David Michael Matey, Paul Wencil Stanek 2011-12-27
8084094 Process of applying a coating system Mark Daniel Gorman, Brian T. Hazel, Brett Allen Boutwell 2011-12-27
8062759 Thermal barrier coating systems including a rare earth aluminate layer for improved resistance to CMAS infiltration and coated articles Ming Fu, Mark Daniel Gorman, Bangalore Aswatha Nagaraj 2011-11-22
8039116 Nb-Si based alloys having an Al-containing coating, articles, and processes Bernard Patrick Bewlay, Voramon Supatarawanich Dheeradhada, Richard DiDomizio, Michael Francis Xavier Gigliotti, Joseph David Rigney +1 more 2011-10-18
8017195 Method for vibrational damping of gas turbine engine airfoils Matthew Mark Weaver, Dennis Martin Corbly, Boris A. Movchan, Anatolii Ivanovich Ustinov 2011-09-13
7862901 Yttria containing thermal barrier coating topcoat layer and method for applying the coating layer Ming Fu 2011-01-04
7824744 Process and apparatus for depositing a ceramic coating Irene Spitsberg, Brett Allen Boutwell 2010-11-02
7544394 Method for producing a thermal barrier coating/environmental barrier coating system Brett Allen Boutwell, Irene Spitsberg, Christine Govern, Bangalore Aswatha Nagaraj, Brian T. Hazel +3 more 2009-06-09
7544424 Ni-base superalloy having a coating system containing a stabilizing layer Mark Daniel Gorman, Brian T. Hazel, Brett Allen Boutwell 2009-06-09
7537806 Method for producing a thermal barrier coating on a substrate Brett Allen Boutwell, Curtis Alan Johnson, Irene Spitsberg, Mark Daniel Gorman, Yan Gao 2009-05-26
7510777 Composite thermal barrier coating with improved impact and erosion resistance Brian T. Hazel 2009-03-31
7507482 Ceramic coating material Robert William Bruce 2009-03-24
7476453 Low thermal conductivity thermal barrier coating system and method therefor Brett Allen Rohrer Boutwell, Curtis Alan Johnson, Irene Spitsberg, Mark Daniel Gorman, Yan Gao 2009-01-13
7455890 Ion implantation of turbine engine rotor component Michael James Weimer 2008-11-25
7416790 Coating systems containing rhodium aluminide-based layers Liang Jiang, Michael Francis Xavier Gigliotti, Mark Daniel Gorman 2008-08-26
7393416 Vapor deposition process and apparatus therefor Boris A. Movchan, Irene Spitsberg 2008-07-01
7378159 Protected article having a layered protective structure overlying a substrate Mark Daniel Gorman 2008-05-27
7371426 Method for repairing components using environmental bond coatings and resultant repaired components Joseph David Rigney 2008-05-13
7364807 Thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability Brett Allen Boutwell, Irene Spitsberg, Christine Govern, Bangalore Aswatha Nagaraj, Brian T. Hazel +3 more 2008-04-29
7357958 Methods for depositing gamma-prime nickel aluminide coatings Brett Allen Boutwell, Mark Daniel Gorman 2008-04-15
7351482 Ceramic compositions for thermal barrier coatings stabilized in the cubic crystalline phase Brett Allen Boutwell, Mark Daniel Gorman, Irene Spitsberg, Robert William Bruce, Venkat Subramaniam Venkataramani 2008-04-01
7335429 Coating and coating process incorporating raised surface features for an air-cooled surface Ching-Pang Lee, Robert Edward Schafrik, Joseph David Rigney 2008-02-26