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US Patent Issued to RTX on Sept. 29 for "System and method for gas turbine engine rotor bow mitigation" (Connecticut Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,702, issued on Sept. 29, was assigned to RTX Corp. (Farmington, Conn.). "System and method for gas turbine engine rotor bow mitigation" wa... Read More


US Patent Issued to PRATT & WHITNEY CANADA on Sept. 29 for "Baffle assembly with vibration damping for interacting with lubricating fluid" (Canadian Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,703, issued on Sept. 29, was assigned to PRATT & WHITNEY CANADA CORP. (Longueuil, Canada). "Baffle assembly with vibration damping for int... Read More


US Patent Issued to Hamilton Sundstrand on Sept. 29 for "Spool selection transmissions with towershaft connections" (Illinois, Wisconsin Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,704, issued on Sept. 29, was assigned to Hamilton Sundstrand Corp. (Charlotte, N.C.). "Spool selection transmissions with towershaft conne... Read More


US Patent Issued to GE Vernova Infrastructure Technology on Sept. 29 for "Fluid injection system and method for mitigating rotating stall in turbine engine" (American, Indian Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,705, issued on Sept. 29, was assigned to GE Vernova Infrastructure Technology LLC (Greenville, S.C.). "Fluid injection system and method f... Read More


US Patent Issued to GE Avio, General Electric on Sept. 29 for "Methods and apparatus for a cryogenic fuel distribution system using a bypass" (American, Italian Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,706, issued on Sept. 29, was assigned to GE Avio S.r.l. (Rivalta di Torino, Italy) and General Electric Co. (Evendale, Ohio). "Methods and... Read More


US Patent Issued to ROLLS-ROYCE on Sept. 29 for "Fueling schedule" (British Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,707, issued on Sept. 29, was assigned to ROLLS-ROYCE PLC (London). "Fueling schedule" was invented by Peter Swann (Derby, Great Britain), ... Read More


US Patent Issued to Pratt & Whitney Canada on Sept. 29 for "System and method for controlling engines of a multi-engine aircraft engine assembly" (Canadian Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,708, issued on Sept. 29, was assigned to Pratt & Whitney Canada Corp. (Longueuil, Canada). "System and method for controlling engines of a... Read More


US Patent Issued to TOYOTA JIDOSHA on Sept. 29 for "Controller for a fuel supply system" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,709, issued on Sept. 29, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan). "Controller for a fuel supply system" was invented by Tatsun... Read More


US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on Sept. 29 for "Systems and methods for migitating cold start emissions by managing turbocharger turbine speed" (Michigan Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,710, issued on Sept. 29, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit). "Systems and methods for migitating cold start emi... Read More


US Patent Issued to SCHAEFFLER TECHNOLOGIES on Sept. 29 for "Apparatus and method for lambda control of spark-ignition engines, and motor vehicle" (German Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,711, issued on Sept. 29, was assigned to SCHAEFFLER TECHNOLOGIES AG & Co. KG (Herzogenaurach, Germany). "Apparatus and method for lambda c... Read More