Rolls-Royce PLC

United Kingdom


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Total IP 3,088
Total IP Rank # 401
IP Activity Score 3.9/5.0    1,788
IP Activity Rank # 390
Parent Entity Rolls Royce Holdings plc
Dominant Nice Class Machines and machine tools

Patents

Trademarks

2,692 31
38 28
268 12
19
 
Last Patent 2025 - Compression in a gas turbine engine
First Patent 1976 - Clearance control apparatus for ...
Last Trademark 2025 - VAELON
First Trademark 1934 - ROLLS-ROYCE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Gas turbine engines for unmanned military air vehicles.
Invention Compression in a gas turbine engine. A gas turbine engine for an aircraft comprises an engine co...
Invention Hydrogen fuelled aircraft propulsion system. A fuel system for a hydrogen fueled aircraft propuls...
Invention Super-cooled ice impact protection for a gas turbine engine. A gas turbine engine comprises a fa...
Invention Geared gas turbine engine. Gas turbine engine for aircraft includes: an engine core including a ...
Invention Combustor assembly for a gas turbine engine. A combustor assembly for a gas turbine engine inclu...
Invention Gas turbine engine heat exchange. A method of operating a gas turbine engine of an aircraft with...
Invention Gas turbine engine heat exchange. A method of operating a gas turbine engine includes an engine ...
2024 Invention Hydrogen fuelled gas turbine engine. A fuel system for a gas turbine engine configured to combus...
Invention Dc:dc power converter. A DC:DC power converter 10, an electrical power system 100 comprising a D...
Invention Articulatable ducting systems. There is described an articulatable ducting system 700 for a gas ...
Invention Electrical power system. An electrical power system includes: an electrical power source; power ...
Invention Rotor stage for a gas turbine engine. The present disclosure relates to a rotor stage 100 for a ...
Invention Electrical power systems and methods. An electrical power system including a plurality of electr...
Invention Operating a gas turbine engine. A method of operating an aircraft gas turbine engine including: ...
Invention Inspection system. A method for determining the wear to a component, the method including: takin...
Invention Variable stiffness tool. A moulding tool for moulding a composite article preform, the composite...
Invention Component design using neural networks. A method for generating new designs for a component usin...
Invention System and method of casting a component. A system for casting a component. The system includes ...
Invention Engine cooling system. An engine cooling system (50) for cooling gas paths in an engine core (11)...
Invention Robot sensing. A fibre system for determining the shape of a flexible object, the system having ...
Invention Robot arm modelling. A method of determining the position and shape of a flexible arm robot havi...
Invention Blade monitoring. Computer-implemented methods and apparatuses for blade monitoring are describe...
Invention Determining properties associated with shroud gaps. A computer-implemented method for determinin...
Invention Gas turbine engine. An aircraft propulsion system includes a gas turbine engine configured to bu...
G/S Automobile financing services; lease-purchase financing; motor vehicle insurance services; provid...
Invention Gas turbine engine. A gas turbine engine includes engine core, combustor, compressor, and core s...
Invention Gas turbine fuel temperature. A method of operating an aircraft gas turbine engine including: a c...
Invention Heat exchange bypass. A method of operating a gas turbine engine including: a core including a t...
Invention Fueldraulic actuation. A gas turbine engine for an aircraft comprises an engine core comprising ...
Invention Fueldraulic heat management system. A gas turbine engine for an aircraft includes an engine core ...
Invention Recirculation of fuel. A gas turbine engine for an aircraft, comprising: a combustor; a fuel-oil...
Invention Fuel characteristic. A method of operating a gas turbine engine comprising an engine core compri...
Invention Fuel supply system. A gas turbine engine for an aircraft includes an engine core including a tur...
Invention Gas turbine heat exchanger. A gas turbine engine for an aircraft includes an engine core includi...
Invention Method of operating a gas turbine engine. A method of operating a gas turbine engine includes an...
Invention Gas turbine fuel return line. A gas turbine engine for an aircraft, comprising: a combustor; a fu...
Invention Gas turbine fuel temperature management. A gas turbine engine for an aircraft, comprising: a com...
Invention Air-oil heat exchanger. A method of operating a gas turbine engine including an engine core havi...
Invention Actuated gas turbine engine systems. A gas turbine engine for an aircraft includes an engine cor...
Invention Probe and method for non-destructive testing of a component. A probe for non-destructive testing...
Invention Outlet guide vane for a gas turbine engine and method. An outlet guide vane includes an aerofoil...
Invention Hydrogen fuelled gas turbine engine. A gas turbine engine is configured to combust hydrogen fuel...
Invention Gas turbine engine fuel system. A fuel system (300) for a gas turbine engine (203). The fuel sys...
Invention Electrically starting a gas turbine engine. Aircraft power and propulsion systems and methods the...
Invention Cryogenic fuelled aircraft propulsion system. A cryogenic fueled aircraft propulsion system comp...
Invention Fuel injector. A fuel injector for a hydrogen combusting aircraft gas turbine engine has at leas...
Invention Hydrogen fuel delivery system. A fuel delivery system for a gas turbine engine comprises a fuel ...
Invention Air pressurisation system. There is provided an air pressurisation system for an aircraft. The a...
2023 G/S Integrated Power and Thermal Management Systems (IPTMS), namely, electro-mechanical devices that ...
Invention Fuel cell system. A system includes a fuel cell stack, a coolant fluid tank, a heat-exchanger, a...
2022 Invention Fuel cell system. A fuel cell system includes a fuel cell stack and a cooling circuit arranged t...
2021 G/S downloadable computer application software for mobile phones, namely, software for detecting, rep...
G/S Downloadable computer software, namely downloadable mobile applications providing access to carbo...
G/S Downloadable computer software, namely, downloadable mobile applications providing access to carb...
G/S Downloadable computer software, namely downloadable mobile applications providing access to carb...
2020 G/S Retail sales of automobiles; automobiles dealership services. Insurance, warranty and financial s...
G/S Scientific, nautical, surveying, photographic, cinematographic, optical, measuring and signaling ...
2019 G/S Downloadable control systems software for unmanned naval vessels, namely, for power, propulsion, ...
G/S Repair, maintenance and installation of engines, motors, generator sets, propulsion systems, driv...
G/S Repair, maintenance and installation services relating to engines, motors, gensets, propulsion s...
2018 G/S Internal combustion engines, namely gas turbine engines for use on aircraft and all parts and fit...
G/S Internal combustion engines, namely, gas turbine engines for use on aircraft; power transmissions...
G/S Internal combustion engines, namely gas turbine engines for use on aircraft; power transmissions...
2017 G/S Industrial assembly machines for the aeronautical industry; Precision machines for producing par...
2016 G/S Engine oils.
G/S Automobiles and their parts. Miniature automobiles, model automobiles, toy automobiles, children...
2015 G/S Engine oils
G/S [ Processing of materials, namely, processing of oil, fuel materials, plastics, rubber, and ceram...
G/S Automobiles and their parts Retail sales of automobiles; automobile dealership services Warranty ...
2014 G/S COMPUTER PROGRAMMING SERVICES, RENTAL OF COMPUTER SOFTWARE, AND COMPUTER SYSTEMS ANALYSIS, ALL RE...
G/S INSTALLATION, MAINTENANCE, SERVICING, OVERHAUL AND REPAIR OF GAS TURBINE ENGINES AND THEIR PARTS ...
G/S Installation, maintenance, servicing and repair of airplane engines, turbines for jet engines and...
G/S Fissionable material for nuclear energy; moderating materials for nuclear reactors. Thermal barr...
2013 G/S Gas turbine engines, reciprocating engines and internal combustion engines for sea and air vehicl...
G/S Automobiles and parts therefor. Retail sale of automobiles and parts/accessories therefor. Repair...
G/S AIRCRAFT ENGINE CARE PROGRAM, NAMELY, PROVIDING AIRCRAFT ENGINE TECHNICAL SUPPORT SERVICES IN THE...
2012 G/S Gas turbine engines, reciprocating engines and internal combustion engines, all for air vehicles...
2011 G/S Diesel engines for use and application in land-based power generation; diesel engines for use and...
G/S Diesel and gas engines for use and application in land-based power generation; diesel and gas eng...
G/S Diesel and gas engines for use and application in land-based power generation; Diesel and gas eng...
2006 G/S Gas turbine and internal combustion engines for sea vehicles; parts, fittings and accessories for...
G/S Gas turbine and internal combustion engines for air vehicles and parts, fittings and accessories ...
G/S Gas turbine and internal combustion engines for land vehicles (other than motor cars), sea and ai...
G/S Aircraft engine repair and maintenance and providing technical information and advice regarding a...
G/S Servicing, advisory and technical assistance services relating to the maintenance, overhaul, repa...
G/S Gas turbine and internal combustion engines for sea and air vehicles, stationary gas turbine engi...