Rolls-Royce PLC

United Kingdom


Create a watch for Rolls-Royce PLC
Total IP 3,159
Total IP Rank # 396
IP Activity Score 3.9/5.0    1,765
IP Activity Rank # 386
Parent Entity Rolls Royce Holdings plc
Dominant Nice Class Machines and machine tools

Patents

Trademarks

2,776 31
32 28
261 12
19
 
Last Patent 2025 - Gas turbine performance
First Patent 1976 - Clearance control apparatus for ...
Last Trademark 2025 - VAELON
First Trademark 1934 - ROLLS-ROYCE

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Geared gas turbine engine. A gas turbine engine has a compression system blade ratio defined as ...
Invention Gas turbine engine. A gas turbine engine for an aircraft comprises an engine core. The engine co...
Invention Gas turbine temperature sensor. A gas turbine engine includes an engine core including a turbine...
Invention Gearboxes for aircraft gas turbine engines. Gearboxes for aircraft gas turbine engines, in parti...
Invention Gas turbine engine. A gas turbine engine for aircraft includes a combustor with a combustion cha...
Invention Training and using conditional generative adversarial networks. Methods and techniques are discl...
Invention High power epicyclic gearbox and operation thereof. A gas turbine engine for an aircraft includi...
Invention Gas turbine engine compression system with core compressor pressure ratio. A gas turbine engine ...
Invention Gas turbine performance. A method of operating a gas turbine engine is disclosed, the gas turbin...
Invention Fuel spray nozzles. A gas turbine engine for an aircraft. The gas turbine engine comprising: a r...
Invention Aircraft emissions. A gas turbine engine for an aircraft. The gas turbine engine comprising: a c...
Invention Gas turbine emissions. A gas turbine engine includes a combustor with a combustion chamber and f...
Invention Gas turbine engineand method thereof for reducing nonvolatile particulate matter emissions. A ga...
Invention Available thrust. A gas turbine engine for an aircraft. The gas turbine engine comprising: a ric...
Invention Lean burn combustor. A gas turbine engine for an aircraft. The gas turbine engine comprising: a ...
Invention Aircraft fuel system. A fuel system for a hydrogen fuelled aircraft propulsion system comprises ...
Invention Power electronics converter assessment. An assessment of power electronics converters for electr...
Invention Bearing fault detection. This disclosure relates to detection of a bearing fault in an electrica...
Invention Brush seal. An annular brush seal includes a bristle pack formed of bristles and a bristle pack ...
Invention Inspection system and method for inspecting a surface. An inspection system for inspecting a sur...
Invention Device and apparatus for heating a flow of hydrogen. A heating device comprises a thermally-cond...
Invention Hydrogen fuelled aircraft propulsion system operating method. A method of operating a fuel syste...
Invention Coating system removal method. A method of removing a coating system from a component that is co...
Invention Inspection assembly, system, and method for a gas turbine engine. An inspection system for a gas...
G/S Gas turbine engines for unmanned military air vehicles.
Invention Engine health monitoring. The disclosure relates to synchronising measurement data for engine he...
Invention Cabin blower control system and method. A cabin blower control system for controlling a cabin bl...
Invention Combustors and methods of mitigating thermoacoustic instabilities in a gas flow. There is provid...
Invention Gas turbine engine hydraulic system. A hydraulic system for a hydrogen fueled gas turbine engine...
Invention Nozzle body for fuel injector. A nozzle body for a fuel injector includes an outer air circuit, ...
Invention Liquid spray analysis. A method of analysing a spray of liquid from a nozzle comprises: receivin...
Invention Electrical power system. An electrical power system and an aircraft including an electrical powe...
Invention Power electronics converter. A power electronics converter including: an input terminal; first a...
Invention Electrical power system. An electrical power system 10, comprising: a rotary electrical machine ...
Invention System and method for wet treatment of a component. A system has a chamber configured to receive...
Invention Apparatus for supporting at least a part of an engine. Apparatus for supporting at least a part ...
2024 Invention Gas turbine performance. A gas turbine engine for an aircraft is disclosed. The gas turbine engi...
Invention Engine core size. A gas turbine engine for an aircraft is disclosed. The gas turbine engine comp...
Invention Aircraft mission index with sustainable avaition fuel versus hydrocarbron based fuel. An aircraf...
Invention Gas turbine emissions. A gas turbine engine for an aircraft is disclosed. The gas turbine engine...
Invention Aviation fuel. A gas turbine engine includes: a rich burn, quick quench, lean burn combustor hav...
Invention Aircraft emissions. A gas turbine engine includes a combustor with a combustion chamber and fuel...
Invention Lean burn combustor. A gas turbine engine for an aircraft includes a rich burn, quick quench, le...
Invention Fuel spray nozzles. A gas turbine engine includes: a rich burn, quick quench, lean burn combusto...
Invention Emissions of non-volatile particulate matter from gas turbine engines combusting sustainable avia...
Invention Staged combustor. A method includes operating a gas turbine engine. The gas turbine engine inclu...
G/S Automobile financing services; lease-purchase financing; motor vehicle insurance services; provid...
Invention Modular mechanical test apparatus for cmc component. A test apparatus for a ceramic matrix compo...
2023 G/S Integrated Power and Thermal Management Systems (IPTMS), namely, electro-mechanical devices that ...
Invention Component treatment method and apparatus. A method for modifying the mechanical and surface prope...
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...