Rolls-Royce PLC

Royaume‑Uni


 
Quantité totale PI 2 997
Rang # Quantité totale PI 402
Note d'activité PI 3,9/5.0    1 851
Rang # Activité PI 375
Parent Rolls Royce Holdings plc
Classe Nice dominante Machines et machines-outils

Brevets

Marques

2 582 30
55 28
272 12
18
 
Dernier brevet 2025 - Butterfly valve
Premier brevet 1976 - Clearance control apparatus for ...
Dernière marque 2024 - ROLLS-ROYCE MOTOR CARS
Première marque 1934 - ROLLS-ROYCE

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Reliable gearbox for gas turbine engine. A gas turbine engine configured with an engine core. A ...
Invention Geared gas turbine engine. A gas turbine engine for an aircraft and a method of operating a gas ...
Invention Turbine engine core and bypass flows. A gas turbine engine (10) for an aircraft comprises an eng...
Invention Loading parameters. A gas turbine engine includes a staged combustion system having pilot fuel i...
Invention High power epicyclic gearbox and operation thereof. A gas turbine engine for an aircraft includi...
Invention Super-cooled ice impact protection for a gas turbine engine. A gas turbine engine comprises a fa...
Invention Gas turbine engine. A highly efficient gas turbine engine is provided. The fan of the gas turbin...
Invention Recession resistant intermediate layer for cmc vane. A ceramic matrix composite (CMC) component ...
Invention Geared gas turbine engine. A gas turbine engine has a compression system blade ratio defined as ...
Invention Exhaust nozzle. An exhaust nozzle for a gas turbine engine comprises an exhaust duct and a first...
Invention Energy storage system. There is disclosed an energy storage system for an electric aircraft, the...
Invention Butterfly valve. A butterfly valve for a conduit defining a passage for a flow of a fluid theret...
Invention Method of manufacturing a component of a gas turbine engine. There is provided a method of manuf...
Invention Power electronics converter. A power electronics converter connectable, on a DC-side, to a DC el...
Invention Method and furnace for treating an iron-cobalt component. A method of treating an iron-cobalt co...
Invention Ac-dc converter circuit. AC-DC converter circuits which may include: first and second rectifier ...
P/S Automobile financing services; lease-purchase financing; motor vehicle insurance services; provid...
Invention Operating a gas turbine engine. A method of operating an aircraft gas turbine engine including: a...
Invention Measurement apparatus and method. A measurement apparatus for measuring a flow rate of a powder ...
Invention Haptic control. A system for inserting a flexible robotic arm into a workspace, the system havin...
Invention Inspection. A system for inspecting a complex component, the system comprising: a flexible inspe...
Invention Insertion tool. A feed mechanism for inserting and/or retracting a flexible robotic arm from an ...
Invention Gas turbine engine fuel system. A fuel system for a gas turbine engine. The fuel system comprise...
Invention Fluid control valve. A fluid control valve is disclosed, comprising: a valve body defining an ou...
Invention Gas turbine engine component with variable cooling hole geometry. A gas turbine engine component...
Invention Propulsion device with thrust reverser locating arrangement. A propulsion device comprises: a ca...
Invention Decoking. A decoking cleaning system for cleaning at least one component in-situ within a combus...
Invention Annulus filler for a gas turbine engine. An annulus filler for mounting to a rotor disc of a gas...
Invention Fuel system. This invention concerns a fuel delivery system for an aircraft engine, comprising a...
Invention Battery health determination apparatus and method. An apparatus for determining the health of a ...
Invention Power supply redundancy circuit. A power routing circuit having first and second input nodes VIN...
Invention Method of manufacturing a composite article precursor. A method of manufacturing a composite art...
Invention Phenolic triazine silicon polymer resin blends. A resin composition that is useful in the prepar...
Invention Heat exchanger. The disclosure relates to a heat exchanger for a cooling system, the heat exchan...
Invention Fixture for components. A fixture for removably securing a plurality of components includes a ho...
Invention Converter fault protection. The disclosure relates to fault protection in a DC-DC electric power...
Invention Electrical system. An electrical system includes: a battery; a fuel-cell pack; a load electrical...
Invention Electrical system. An electrical system includes: a battery; a fuel-cell pack; a load; a switchi...
Invention Kinetic energy absorptive composite article. A kinetic energy absorptive composite article compr...
Invention Combustor assembly for a gas turbine engine. A combustor assembly for a gas turbine engine inclu...
Invention Method of manufacturing a component. A method of manufacturing a component includes forming a mou...
Invention Power electronics converter. The disclosure relates to power electronics converters having circu...
Invention Combustor apparatus. A combustor assembly for a gas turbine engine comprises a combustor casing....
Invention Combustor apparatus. An integral guide vane combustor assembly for a gas turbine engine comprise...
Invention Combustor apparatus. A fuel swirl nozzle for a gas turbine engine comprises, in axial fuel flow ...
Invention Combustor apparatus. A combustor assembly for a gas turbine engine comprises a combustor casing,...
Invention Geared gas turbine engine. Gas turbine engine for aircraft includes: an engine core including a ...
Invention Gas turbine operating conditions. There is provided a method of operating a gas turbine engine i...
Invention Gas turbine operation. A method of operating a gas turbine engine and a gas turbine engine inclu...
2023 P/S Integrated Power and Thermal Management Systems (IPTMS), namely, electro-mechanical devices that ...
2022 Invention Power generation and storage. A combined cycle power generation and storage system is shown. A l...
2021 P/S downloadable computer application software for mobile phones, namely, software for detecting, rep...
P/S Downloadable computer software, namely downloadable mobile applications providing access to carbo...
P/S Downloadable computer software, namely, downloadable mobile applications providing access to carb...
P/S Downloadable computer software, namely downloadable mobile applications providing access to carb...
2020 P/S Retail sales of automobiles; automobiles dealership services. Insurance, warranty and financial s...
P/S Scientific, nautical, surveying, photographic, cinematographic, optical, measuring and signaling ...
2019 P/S Downloadable control systems software for unmanned naval vessels, namely, for power, propulsion, ...
P/S Repair, maintenance and installation of engines, motors, generator sets, propulsion systems, driv...
P/S Repair, maintenance and installation services relating to engines, motors, gensets, propulsion s...
2018 P/S Internal combustion engines, namely gas turbine engines for use on aircraft and all parts and fit...
P/S Internal combustion engines, namely, gas turbine engines for use on aircraft; power transmissions...
P/S Internal combustion engines, namely gas turbine engines for use on aircraft; power transmissions...
2017 P/S Industrial assembly machines for the aeronautical industry; Precision machines for producing par...
2016 P/S Engine oils.
P/S Automobiles and their parts. Miniature automobiles, model automobiles, toy automobiles, children...
2015 P/S Engine oils
P/S [ Processing of materials, namely, processing of oil, fuel materials, plastics, rubber, and ceram...
P/S Automobiles and their parts Retail sales of automobiles; automobile dealership services Warranty ...
2014 P/S COMPUTER PROGRAMMING SERVICES, RENTAL OF COMPUTER SOFTWARE, AND COMPUTER SYSTEMS ANALYSIS, ALL RE...
P/S INSTALLATION, MAINTENANCE, SERVICING, OVERHAUL AND REPAIR OF GAS TURBINE ENGINES AND THEIR PARTS ...
P/S Installation, maintenance, servicing and repair of airplane engines, turbines for jet engines and...
P/S Fissionable material for nuclear energy; moderating materials for nuclear reactors. Thermal barr...
2013 P/S Gas turbine engines, reciprocating engines and internal combustion engines for sea and air vehicl...
P/S Automobiles and parts therefor. Retail sale of automobiles and parts/accessories therefor. Repair...
P/S AIRCRAFT ENGINE CARE PROGRAM, NAMELY, PROVIDING AIRCRAFT ENGINE TECHNICAL SUPPORT SERVICES IN THE...
2012 P/S Gas turbine engines, reciprocating engines and internal combustion engines, all for air vehicles...
2011 P/S Diesel engines for use and application in land-based power generation; diesel engines for use and...
P/S Diesel and gas engines for use and application in land-based power generation; diesel and gas eng...
P/S Diesel and gas engines for use and application in land-based power generation; Diesel and gas eng...
2006 P/S Gas turbine and internal combustion engines for sea vehicles; parts, fittings and accessories for...
P/S Gas turbine and internal combustion engines for air vehicles and parts, fittings and accessories ...
P/S Gas turbine and internal combustion engines for land vehicles (other than motor cars), sea and ai...
P/S Aircraft engine repair and maintenance and providing technical information and advice regarding a...
P/S Servicing, advisory and technical assistance services relating to the maintenance, overhaul, repa...
P/S Gas turbine and internal combustion engines for sea and air vehicles, stationary gas turbine engi...
2005 P/S Maintenance, repair and servicing of aero engines, gas turbine engines and their parts and fittin...