Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Ronald Ralph Cairo — 50 Patents

GE: 47 patents #286 of 36,430Top 1%
RTX (Raytheon): 2 patents #5,307 of 15,912Top 35%
UEU.S. Department Of Energy: 1 patents #118 of 559Top 25%
Simpsonville, SC: #12 of 1,013 inventorsTop 2%
South Carolina: #115 of 15,501 inventorsTop 1%
Overall (All Time): #54,675 of 4,157,543Top 2%
50 Patents All Time

Issued Patents All Time

Showing 26–50 of 50 patents

Patent #TitleCo-InventorsDate
7805971 Forging die and process Joseph Jay Jackson, George Albert Goller, Raymond Joseph Stonitsch 2010-10-05
7771159 High temperature seals and high temperature sealing systems Curtis Alan Johnson, Kevin Leon Bruce 2010-08-10
7762783 Turbine blade apparatus Arthur Samuel Peck 2010-07-27
7752726 Fixture and inspection method for an annular seal Anthony Constantine Thermos, Mehmet Demiroglu, Nitin Bhate 2010-07-13
7753653 Composite inlet guide vane Jianqiang Chen 2010-07-13
7750493 Wind turbine assemblies and slip ring assemblies for wind blade pitch control motors Sujith Sathian 2010-07-06
7740450 Lightweight hub for rotors 2010-06-22
7696893 Apparatus and related method for sensing cracks in rotating engine blades Jianqiang Chen 2010-04-13
7648336 Apparatus and method for assembling a gas turbine stator 2010-01-19
7625170 CMC vane insulator and method of use John E. Greene, Paul Steven Dimascio, Nitin Bhate, Jason Thurman Stewart 2009-12-01
7556475 Methods and apparatus for assembling turbine engines Herbert Chidsey Roberts, Kevin Leon Bruce, Gerald Kent Blow 2009-07-07
7506822 Slurry injector and methods of use thereof Henry C. Chan, Wei Chen 2009-03-24
7393184 Modular blades and methods for making same 2008-07-01
7329087 Seal-less CMC vane to platform interfaces Nitin Bhate 2008-02-12
7322798 High structural efficiency blades and devices using same 2008-01-29
7238002 Damper seal system and method Kevin Leon Bruce, Thomas Raymond Farrell 2007-07-03
7187096 Multi-layer composite rings for machine rotors Yu Wang, Christopher Anthony Kaminski, Erwin Liang, Wendy Wen-Ling Lin, Andrew Jay Salem 2007-03-06
7090459 Hybrid seal and system and method incorporating the same Nitin Bhate, Raymond Edward Chupp, Kevin Leon Bruce, Alberto Jose Negroni 2006-08-15
7044709 Methods and apparatus for coupling ceramic matrix composite turbine components Kevin Leon Bruce, David Vincent Bucci, David Joseph Mitchell 2006-05-16
6979928 Axial retention feature for restraining composite reinforcing rings 2005-12-27
6942203 Spring mass damper system for turbine shrouds Mark Stewart Schroder, Christopher Grace, Todd Garrett Wetzel, Kevin Leon Bruce, Andrew William Miller +1 more 2005-09-13
6830437 Assembly containing a composite article and assembly method therefor Paul Stephen DiMascio, Christopher Grace 2004-12-14
6610385 Integral surface features for CMC components and method therefor 2003-08-26
6098871 Process for bonding metallic members using localized rapid heating John M. Robertson, J. Carter Barone, Dennis C. Stewart 2000-08-08
5961287 Twin-web rotor disk 1999-10-05