Rolls-Royce North American Technologies, Inc.

United States of America

 
Total IP 1,112
Total IP Rank # 1,169
IP Activity Score 3.5/5.0    706
IP Activity Rank # 1,011
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

857 2
120 0
133 0
0
 
Last Patent 2024 - Electric generator behind fan in...
First Patent 2003 - Constant volume combustor
Last Trademark 2011 - SMART POWER BLOCK
First Trademark 2005 - LIBERTYWORKS

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Segmented variable fan outlet guide vane with unique actuation mechanisms. A fan assembly for a ...
Invention Segmented variable fan outlet guide vane with cam assembly and unique actuation mechanisms. A fa...
Invention Segmented variable fan outlet guide vane with pass through actuation mechanisms. A fan assembly ...
Invention Segmented variable fan outlet guide vane with segment interface components. A fan assembly for a...
Invention Segmented variable fan outlet guide vane with gear assembly. A fan assembly for a gas turbine en...
Invention Segmented variable fan outlet guide vane with cam assembly and pass through actuation mechanisms....
Invention Methods and systems for measuring state of charge of a phase change material thermal battery. A ...
Invention Electric generator behind fan in turbine engine. A turbine engine includes a core section compri...
Invention Cooling hole air flow for thermal spray coatings. A suspension plasma spray deposition system co...
2023 Invention Aircraft with thermal energy storage system. A thermal energy system for use with an aircraft in...
Invention Method and apparatus for isothermal cooling. A cooling apparatus includes a first fluid flowpath...
Invention Gas turbine engine with combustor section mounted modulated compressor air cooling system. A gas...
Invention Gas turbine engine with fan track liner having triply periodic minimal surface reinforcement. A f...
Invention Gas turbine engine centrifugal compressor with impeller load and cooling control. A gas turbine ...
Invention Adjustable air flow plenum with movable closure for a fan of a gas turbine engine. A fan case ass...
Invention Adjustable air flow plenum with sliding doors for a fan of a gas turbine engine. A fan case assem...
Invention Adjustable depth tip treatment with axial member with pockets for a fan of a gas turbine engine. ...
Invention Adjustable depth tip treatment with rotatable ring with pockets for a fan of a gas turbine engine...
Invention Adjustable air flow plenum with pivoting vanes for a fan of a gas turbine engine. A gas turbine e...
Invention Adjustable air flow plenum with circumferential movable closure for a fan of a gas turbine engine...
Invention Rotating detonation augmentors with adjustable throats for gas turbine engines. A gas turbine eng...
Invention Plug nozzle for high mach gas turbine engines. A propulsion unit includes a gas turbine engine an...
Invention Method of manufacture of plug nozzle with thrust reverser. A propulsion unit includes a gas turbi...
Invention Clocking balance weight rotor assembly for gas turbine engines. A rotor assembly includes a first...
Invention Rotor assembly for gas turbine engines with replaceable balance weight pins. A rotor assembly inc...
Invention Anti-ice mixing unit utilizing bleed air for a gas turbine engine. A thermal management system fo...
Invention Inlets for gas turbine engine bypass duct heat exchangers. A bypass duct assembly for a gas turbi...
Invention Engine with pressure gain combustor and compressor discharge turbine cooling. A gas turbine engin...
Invention Manifold assembly and anti-ice system for gas turbine engine. A gas turbine engine includes: a ma...
Invention Sectioned compressor inner band for variable pitch vane assemblies in gas turbine engines. A comp...
Invention Splined balance weight for rotating components in gas turbine engines. A rotor assembly includes ...
Invention Embedded electric machine of gas turbine engine. Gas turbine engines include an engine frame def...
Invention Embedded electric machine of gas turbine engine. Gas turbine engines include an engine frame defi...
Invention Offset clutch mechanism for electric starting and barring motor of a gas-turbine engine. In exam...
Invention Ultra high temperature speed sensor system in a gas turbine engine. A turbine engine may include ...
Invention Double bellows valve for preventing undesired valve failure positions. A valve includes a valve ...
Invention Multiple intake distortion adaptive fan for gas turbine engine. An aircraft includes a duct syste...
2022 Invention Systems and methods for multi-dimensional variable vane stage rigging utilizing adjustable bracke...
Invention Systems and methods for multi-dimensional variable vane stage rigging. A vane adjustment assembly...
Invention Systems and methods for multi-dimensional variable vane stage rigging utilizing coupling mechanis...
Invention Systems and methods for multi-dimensional variable vane stage rigging utilizing adjustable inclin...
Invention Distributed electric and hybrid fans for distortion tolerance of turbofan engines. A gas turbine ...
Invention Distributed electric tip fans for distortion tolerance of turbofan engines. A gas turbine engine ...
Invention Igniter port retention system. A combustor igniter port assembly is disclosed. The assembly may ...
Invention Circuit board assembly having a security shield. A circuit board assembly may include a first pr...
Invention Powder compositions including chopped coated silicon carbide fibers and method of producing or re...
Invention Stator vane control system with magnetic actuation rotor for gas turbine engines. A vane assembl...
Invention Variable stator vane assembly with magnetic actuation rotor for gas turbine engines. A vane asse...
Invention Gas-turbine electrical start system. An example system includes a power electronics system; a st...
Invention Electrical energy system for barring rotor. An example system includes an electrical machine ele...
2011 G/S Integrated circuits that incorporate decision algorithms that determine which on-demand power sou...
2005 G/S technology consultation and research in the fields of designing, building, equipping and testing ...