SK

Stephen K. Kramer

RTX (Raytheon): 52 patents #80 of 15,912Top 1%
Overall (All Time): #48,529 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 25 most recent of 53 patents

Patent #TitleCo-InventorsDate
12428999 Real-time thermal coking sensor 2025-09-30
12392287 Steam cooling turbine stator vane array Lance L. Smith, Gregory Allen Boardman, Zhongtao Dai 2025-08-19
12352441 Reinforced film floatwall for a gas turbine engine Dibesh D. Joshi, Gary J. Dillard, Albert K. Cheung 2025-07-08
12344392 Aircraft fuel system with removable fuel tank Gregory Allen Boardman 2025-07-01
12331931 High shear swirler for gas turbine engine Baris A. Sen, Zhongtao Dai, Wookyung Kim 2025-06-17
12331929 Optical detection system for a gas turbine engine combustion assembly Orin G. Avidane, Andre M. Ajami, Coy Bruce Wood, Joseph V. Mantese, David L. Lincoln +1 more 2025-06-17
12281795 Cluster of swirled mini-mixers for fuel-staged, axially staged combustion Gregory Allen Boardman 2025-04-22
12163466 Injecting steam into hood cavity of turbine engine combustor Zhongtao Dai, Lance L. Smith, Gregory Allen Boardman 2024-12-10
12129788 Introducing steam with quench air into turbine engine combustor Lance L. Smith, Gregory Allen Boardman, Zhongtao Dai 2024-10-29
12092023 Steam cooling turbine engine combustor wall Lance L. Smith, Zhongtao Dai, Gregory Allen Boardman 2024-09-17
12038177 Fuel injector assembly for gas turbine engine with fuel, air and steam injection Zhongtao Dai, Lance L. Smith, Gregory Allen Boardman 2024-07-16
12007115 High shear swirler for gas turbine engine Baris A. Sen, Zhongtao Dai, Wookyung Kim 2024-06-11
11725823 Mounting a ceramic component to a non-ceramic component in a gas turbine engine 2023-08-15
11692493 Fluidic valve configuration for boost spool engine Paul R. Hanrahan, Daniel Bernard Kupratis 2023-07-04
11692486 Combustor panels for gas turbine engines Brian Knisely, Eric DeShong, Shawn Siroka, Ivan Monge-Concepcion 2023-07-04
11466857 Self-pumping fuel injector for a gas turbine engine and method of operation Ken F. Blaney 2022-10-11
11365680 Combustor panels for gas turbine engines Eric DeShong, Brian Knisely, Shawn Siroka, Ivan Monge-Concepcion 2022-06-21
11326775 Variable swirl fuel nozzle 2022-05-10
11255547 Combustor liner attachment assembly for gas turbine engine Kevin W. White 2022-02-22
11215367 Mounting a ceramic component to a non-ceramic component in a gas turbine engine 2022-01-04
11181005 Gas turbine engine assembly with mid-vane outer platform gap Mark F. Zelesky 2021-11-23
11156363 Dirt tolerant pins for combustor panels Ryan Lundgreen, Robin Prenter 2021-10-26
11112114 Combustor panels for gas turbine engines Thomas B. Pritchard 2021-09-07
11060463 Modulated combustor bypass and combustor bypass valve Anton G. Banks 2021-07-13
10941937 Combustor liner with gasket for gas turbine engine Jose E. Ruberte Sanchez 2021-03-09