RC

Roger O. Coffey

RTX (Raytheon): 15 patents #662 of 15,912Top 5%
Overall (All Time): #305,566 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12228076 Stud film cooling for double wall combustors Timothy S. Snyder, Lourdes M. Tafur Bermudez, Ryan Lundgreen, Dibesh D. Joshi 2025-02-18
11326518 Cooled component for a gas turbine engine Maleek E. Wedderburn, Nurhak Erbas-Sen, John W. Mubeezi, Fumitaka Ichihashi 2022-05-10
10934890 Shrouded conduit for arranging a fluid flowpath Joe Ott, Dennis M. Moura, Stanley J. Funk, Shawn Stempinski, John J. Rup, Jr. +2 more 2021-03-02
10807163 Additive manufactured surface finish Joe Ott, Stanley J. Funk, Shawn Stempinski, John J. Rup, Jr., Lyutsia Dautova +1 more 2020-10-20
10739005 Cooled fuel injector system for a gas turbine engine Lexia Kironn, Wendell V. Twelves, Gary A. Schirtzinger, Joe Ott, Evan Butcher +1 more 2020-08-11
10683952 Fluid couplings and methods for additive manufacturing thereof Joe Ott, Dennis M. Moura, Stanley J. Funk, Shawn Stempinski, John J. Rup, Jr. +2 more 2020-06-16
10508759 Method of manufacturing an insulated flowpath assembly Joe Ott, John J. Rup, Jr., Shawn Stempinski, Stanley J. Funk, Dennis M. Moura +1 more 2019-12-17
10488047 Thermally compliant additively manufactured fuel injector Joe Ott, Gary A. Schirtzinger, Lexia Kironn, Dennis M. Moura, Stanley J. Funk 2019-11-26
10480868 Tube assembly Joe Ott, John J. Rup, Jr., Stanley J. Funk, Dennis M. Moura, Lexia Kironn 2019-11-19
10208673 Fuel dispensing apparatus and method of operation Joe Ott, Stanley J. Funk, Shawn Stempinski, John J. Rup, Jr., Lyutsia Dautova +1 more 2019-02-19
9915480 Tube assembly Joe Ott, John J. Rup, Jr., Stanley J. Funk, Dennis M. Moura, Lyutsia Dautova 2018-03-13
9909500 Self-purging fuel nozzle system for a gas turbine engine Joe Ott, Stanley J. Funk, Shawn Stempinski, Lyutsia Dautova, Dennis M. Moura 2018-03-06
9857002 Fluid couplings and methods for additive manufacturing thereof Joe Ott, Dennis M. Moura, Stanley J. Funk, Shawn Stempinski, John J. Rup, Jr. +2 more 2018-01-02
9759356 Insulated flowpath assembly Joe Ott, John J. Rup, Jr., Shawn Stempinski, Stanley J. Funk, Dennis M. Moura +1 more 2017-09-12
7854124 Combined control for supplying cooling air and support air in a turbine engine nozzle Andreas Sadil, Timothy A. Swandon, Debora F. Kehret 2010-12-21