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Assignee profile:

Rolls-Royce PLC

City:

Country:

United Kingdom

Published Applications:

102

Last publication date:

2024-10-03

Patent Grants:

102

Last grant date:

2025-01-28

Top Inventors for applications by Rolls-Royce PLC

These are the the leading inventors for applications assigned to Rolls-Royce PLC:

Recent patent applications by Rolls-Royce PLC

Rolls-Royce PLC based in , GB has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-10-03 ✅ Patent 12,209,536 granted on 2025-01-28
US20240328359A1
Mechanical engineering

Gas turbine engine

 #2 | 2024-08-08 ✅ Patent 12,215,632 granted on 2025-02-04
US20240263587A1
Mechanical engineering

Aircraft engine

 #3 | 2024-01-11 ✅ Patent 11,946,645 granted on 2024-04-02
US20240011636A1
Mechanical engineering

Combustor casing component for a gas turbine engine

 #4 | 2023-03-02 ✅ Patent 12,025,015 granted on 2024-07-02
US20230064389A1
Mechanical engineering

Cleaning system and a method of cleaning

 #5 | 2020-08-06 ✅ Patent 10,711,621 granted on 2020-07-14
US20200248567A1
Mechanical engineering

Turbine vane assembly with ceramic matrix composite components and temperature management features

 #6 | 2020-02-27 ✅ Patent 10,605,103 granted on 2020-03-31
US20200063581A1
Mechanical engineering

CMC airfoil assembly

 #7 | 2019-10-24 ✅ Patent 10,577,961 granted on 2020-03-03
US20190323371A1
Mechanical engineering

Turbine disk with blade supported platforms

 #8 | 2019-05-16 ✅ Patent 10,571,244 granted on 2020-02-25
US20190145755A1
Physics

Measuring surface roughness

 #9 | 2019-05-09 ✅ Patent 10,680,474 granted on 2020-06-09
US20190140495A1
Electricity

Permanent magnet electrical machine

 #10 | 2019-04-11 ✅ Patent 10,641,112 granted on 2020-05-05
US20190106997A1
Mechanical engineering

Bladed disk

 #11 | 2018-09-27 ✅ Patent 10,410,102 granted on 2019-09-10
US20180276514A1
Physics

Direct part marking

 #12 | 2018-09-06 ✅ Patent 10,439,320 granted on 2019-10-08
US20180254580A1
Electricity

Electrical connector arrangement

 #13 | 2018-05-03 ✅ Patent 10,605,201 granted on 2020-03-31
US20180119642A1
Mechanical engineering

Gas turbine exhaust cooling system

 #14 | 2017-12-28 ✅ Patent 10,584,605 granted on 2020-03-10
US20170370240A1
Mechanical engineering

Split line flow path seals

 #15 | 2017-10-05 ✅ Patent 10,429,071 granted on 2019-10-01
US20170284673A1
Mechanical engineering

Fuel injector

 #16 | 2017-05-25 ✅ Patent 10,317,084 granted on 2019-06-11
US20170146243A1
Mechanical engineering

Additive layer manufacturing for fuel injectors

 #17 | 2017-02-09 ✅ Patent 10,295,187 granted on 2019-05-21
US20170038072A1
Mechanical engineering

Fuel nozzle having aerodynamically shaped helical turning vanes

 #18 | 2016-12-22 ✅ Patent 10,767,864 granted on 2020-09-08
US20160370010A1
Mechanical engineering

Turbine cooled cooling air by tubular arrangement

 #19 | 2016-11-17 ✅ Patent 10,316,682 granted on 2019-06-11
US20160333718A1
Mechanical engineering

Composite keystoned blade track

 #20 | 2016-11-03 ✅ Patent 10,563,535 granted on 2020-02-18
US20160319689A1
Mechanical engineering

Keystoned blade track

 #21 | 2016-11-03 ✅ Patent 10,550,709 granted on 2020-02-04
US20160319688A1
Mechanical engineering

Full hoop blade track with flanged segments

 #22 | 2016-11-03 ✅ Patent 10,494,935 granted on 2019-12-03
US20160319682A1
Mechanical engineering

Brazed blade track for a gas turbine engine

 #23 | 2016-05-26 ✅ Patent 10,030,540 granted on 2018-07-24
US20160146050A1
Mechanical engineering

Fan case liner removal with external heat mat

 #24 | 2016-03-17 ✅ Patent 9,500,080 granted on 2016-11-22
US20160076376A1
Mechanical engineering

Method of replacing damaged aerofoil

 #25 | 2014-09-04 ✅ Patent 9,816,963 granted on 2017-11-14
US20140248122A1
Mechanical engineering

High pressure compressor thermal management

 #26 | 2013-09-12 ✅ Patent 8,821,119 granted on 2014-09-02
US20130236320A1
Mechanical engineering

Blade

 #27 | 2013-08-08 ✅ Patent 9,228,741 granted on 2016-01-05
US20130200179A1
Mechanical engineering

Liquid fuel swirler

 #28 | 2013-05-16 ✅ Patent 9,330,231 granted on 2016-05-03
US20130124114A1
Physics

Method for determining a flow behavior of a medium

 #29 | 2013-02-14 ✅ Patent 8,461,704 granted on 2013-06-11
US20130038057A1
Mechanical engineering

Gas turbine engine apparatus

 #30 | 2012-09-13 ✅ Patent 9,310,073 granted on 2016-04-12
US20120228405A1
Mechanical engineering

Liquid swirler flow control

 #31 | 2012-09-13 ✅ Patent 9,383,097 granted on 2016-07-05
US20120228397A1
Mechanical engineering

Systems and method for cooling a staged airblast fuel injector

 #32 | 2012-03-01 ✅ Patent 9,046,039 granted on 2015-06-02
US20120047903A1
Mechanical engineering

Staged pilots in pure airblast injectors for gas turbine engines

 #33 | 2011-12-01 ✅ Patent 8,406,690 granted on 2013-03-26
US20110294427A1
Electricity

Data transmission system

 #34 | 2011-09-29 ✅ Patent 8,864,451 granted on 2014-10-21
US20110236185A1
Mechanical engineering

Interstage seal

 #35 | 2011-09-22 ✅ Patent 8,521,493 granted on 2013-08-27
US20110231171A1
Physics

Rotating blade analysis

 #36 | 2011-07-28 ✅ Patent 8,689,440 granted on 2014-04-08
US20110182744A1
Performing operations; transporting

Method of forming a hollow component with an internal structure

 #37 | 2011-04-07 ✅ Patent 8,764,382 granted on 2014-07-01
US20110081230A1
Mechanical engineering

Method for forming a pressure measurement hole in a component

 #38 | 2011-03-31 ✅ Patent 8,591,172 granted on 2013-11-26
US20110076132A1
Mechanical engineering

Containment casing for an aero engine

 #39 | 2011-03-10 ✅ Patent 8,607,542 granted on 2013-12-17
US20110056182A1
Mechanical engineering

Valveless pulse combustor

 #40 | 2011-02-17 ✅ Patent 8,636,474 granted on 2014-01-28
US20110038731A1
Mechanical engineering

Rotor assembly for a gas turbine

 #41 | 2011-02-10 ✅ Patent 8,833,084 granted on 2014-09-16
US20110030378A1
Mechanical engineering

Combustor tile mounting arrangement

 #42 | 2011-01-13 ✅ Patent 9,429,074 granted on 2016-08-30
US20110005232A1
Mechanical engineering

Aerodynamic swept vanes for fuel injectors

 #43 | 2010-12-30 ✅ Patent 8,608,448 granted on 2013-12-17
US20100329848A1
Mechanical engineering

Shroudless blade

 #44 | 2010-12-23 ✅ Patent 8,596,981 granted on 2013-12-03
US20100322772A1
Mechanical engineering

Annulus filler for a gas turbine engine

 #45 | 2010-11-18 ✅ Patent 8,425,192 granted on 2013-04-23
US20100290910A1
Mechanical engineering

Annulus filler

 #46 | 2010-11-18 ✅ Patent 8,727,707 granted on 2014-05-20
US20100290892A1
Performing operations; transporting

Intake duct liner for a turbofan gas turbine engine

 #47 | 2010-11-04 ✅ Patent 8,014,929 granted on 2011-09-06
US20100280730A1
Physics

Method of monitoring a gas turbine engine

 #48 | 2010-10-21 ✅ Patent 8,096,106 granted on 2012-01-17
US20100263351A1
Mechanical engineering

Drive mechanism

 #49 | 2010-10-07 ✅ Patent 9,095,894 granted on 2015-08-04
US20100252224A1
Performing operations; transporting

Single crystal casting apparatus

 #50 | 2010-09-23 ✅ Patent 8,579,181 granted on 2013-11-12
US20100236711A1
Performing operations; transporting

Method of forming an internal structure in a hollow component

 #51 | 2010-08-19 ✅ Patent 9,513,009 granted on 2016-12-06
US20100205971A1
Mechanical engineering

Fuel nozzle having aerodynamically shaped helical turning vanes

 #52 | 2010-08-12 ✅ Patent 8,596,980 granted on 2013-12-03
US20100202888A1
Mechanical engineering

Vibration damper assembly

 #53 | 2010-08-05 ✅ Patent 8,307,882 granted on 2012-11-13
US20100193150A1
Performing operations; transporting

Casting method

 #54 | 2010-07-29 ✅ Patent 8,366,393 granted on 2013-02-05
US20100189569A1
Mechanical engineering

Rotor blade

 #55 | 2010-07-29 ✅ Patent 8,419,351 granted on 2013-04-16
US20100189548A1
Mechanical engineering

Rotation arrangement

 #56 | 2010-07-22 ✅ Patent 8,578,700 granted on 2013-11-12
US20100180574A1
Mechanical engineering

Gas turbine engine with fluid mixing arrangement

 #57 | 2010-06-24 ✅ Patent 8,864,465 granted on 2014-10-21
US20100158693A1
Mechanical engineering

Test blade

 #58 | 2010-06-24 ✅ Patent 8,702,382 granted on 2014-04-22
US20100158676A1
Mechanical engineering

Composite component

 #59 | 2010-06-17 ✅ Patent 8,584,442 granted on 2013-11-19
US20100146932A1
Mechanical engineering

Gas turbine engine variable area exhaust nozzle

 #60 | 2010-05-13 ✅ Patent 8,733,105 granted on 2014-05-27
US20100115956A1
Mechanical engineering

Fuel injector

 #61 | 2010-03-18 ✅ Patent 8,159,081 granted on 2012-04-17
US20100066098A1
Mechanical engineering

Controlling propeller rotor overspeed

 #62 | 2010-03-04 ✅ Patent 8,366,378 granted on 2013-02-05
US20100054942A1
Mechanical engineering

Blade assembly

 #63 | 2010-03-04 ✅ Patent 8,568,082 granted on 2013-10-29
US20100054938A1
Mechanical engineering

Blade and a method for making a blade

 #64 | 2010-03-04 ✅ Patent 8,430,623 granted on 2013-04-30
US20100054937A1
Mechanical engineering

Blade

 #65 | 2010-01-28 ✅ Patent 8,418,953 granted on 2013-04-16
US20100019101A1
Mechanical engineering

Gas turbine engine nacelle

 #66 | 2010-01-21 ✅ Patent 8,429,914 granted on 2013-04-30
US20100011772A1
Mechanical engineering

Fuel injection system

 #67 | 2009-12-17 ✅ Patent 8,152,094 granted on 2012-04-10
US20090308972A1
Performing operations; transporting

Engine mounting apparatus

 #68 | 2009-12-10 ✅ Patent 8,291,710 granted on 2012-10-23
US20090301094A1
Mechanical engineering

Gas turbine engine exhaust nozzle having a composite article having a shape memory material member

 #69 | 2009-12-03 ✅ Patent 8,429,892 granted on 2013-04-30
US20090293492A1
Mechanical engineering

Combustion apparatus having a fuel controlled valve that temporarily flows purging air

 #70 | 2009-11-12 ✅ Patent 8,061,699 granted on 2011-11-22
US20090278294A1
Performing operations; transporting

Clamping system

 #71 | 2009-10-29 ✅ Patent 8,535,013 granted on 2013-09-17
US20090269203A1
Mechanical engineering

Aeroengine fan assembly

 #72 | 2009-10-29 ✅ Patent 8,074,923 granted on 2011-12-13
US20090266933A1
Mechanical engineering

Engine mounting apparatus

 #73 | 2009-09-10 ✅ Patent 8,287,239 granted on 2012-10-16
US20090226318A1
Mechanical engineering

Annulus filler

 #74 | 2009-08-27 ✅ Patent 8,529,204 granted on 2013-09-10
US20090214354A1
Mechanical engineering

Gas turbine engine having a nose cone assembly rigidly attached in an axial direction but flexible in a radial direction

 #75 | 2009-08-06 ✅ Patent 8,256,224 granted on 2012-09-04
US20090193813A1
Mechanical engineering

Combustion apparatus

 #76 | 2009-07-09 ✅ Patent 8,617,460 granted on 2013-12-31
US20090173416A1
Chemistry; metallurgy

Gas heater

 #77 | 2009-06-25 ✅ Patent 8,133,032 granted on 2012-03-13
US20090162200A1
Mechanical engineering

Rotor blades

 #78 | 2009-05-21 ✅ Patent 8,186,938 granted on 2012-05-29
US20090129916A1
Mechanical engineering

Turbine apparatus

 #79 | 2009-05-21 ✅ Patent 7,688,081 granted on 2010-03-30
US20090128166A1
Physics

Apparatus to measure the clearance between a first component and a second component

 #80 | 2009-04-23 ✅ Patent 8,137,053 granted on 2012-03-20
US20090104030A1
Physics

Assembly having first and second members distinguishable by respective first and second compositions each including one or more isotopes of a same element

 #81 | 2009-04-23 ✅ Patent 8,113,004 granted on 2012-02-14
US20090100838A1
Mechanical engineering

Wall element for use in combustion apparatus

 #82 | 2009-04-09 ✅ Patent 8,508,095 granted on 2013-08-13
US20090091198A1
Electricity

Flux-switching machine

 #83 | 2009-03-19 ✅ Patent 8,322,595 granted on 2012-12-04
US20090072010A1
Performing operations; transporting

Joining method and resultant article

 #84 | 2009-02-19 ✅ Patent 7,703,976 granted on 2010-04-27
US20090046762A1
Physics

Sensor apparatus

 #85 | 2009-02-12 ✅ Patent 7,830,105 granted on 2010-11-09
US20090039652A1
Electricity

Electrical machine

 #86 | 2008-12-11 ✅ Patent 8,779,022 granted on 2014-07-15
US20080306177A1
Performing operations; transporting

Polymer components

 #87 | 2008-12-11 ✅ Patent 8,266,801 granted on 2012-09-18
US20080304975A1
Mechanical engineering

Method for producing abrasive tips for gas turbine blades

 #88 | 2008-11-06 ✅ Patent 9,028,219 granted on 2015-05-12
US20080273983A1
Mechanical engineering

Turbomachine blade

 #89 | 2008-11-06 ✅ Patent 8,206,079 granted on 2012-06-26
US20080273972A1
Mechanical engineering

Temperature controlling apparatus

 #90 | 2008-10-30 ✅ Patent 8,192,153 granted on 2012-06-05
US20080267772A1
Mechanical engineering

Aerofoil members for a turbomachine

 #91 | 2008-10-23 ✅ Patent 8,251,640 granted on 2012-08-28
US20080260536A1
Mechanical engineering

Blade assembly

 #92 | 2008-10-16 ✅ Patent 8,132,398 granted on 2012-03-13
US20080250792A1
Mechanical engineering

Apparatus and method of operating a gas turbine engine at start-up

 #93 | 2008-09-18 ✅ Patent 8,186,934 granted on 2012-05-29
US20080226444A1
Mechanical engineering

Casing assembly

 #94 | 2008-09-04 ✅ Patent 7,915,565 granted on 2011-03-29
US20080210668A1
Performing operations; transporting

Apparatus and method for calibrating a laser deposition system

 #95 | 2008-08-28 ✅ Patent 7,867,423 granted on 2011-01-11
US20080203612A1
Performing operations; transporting

Mould lining

 #96 | 2008-08-14 ✅ Patent 8,418,574 granted on 2013-04-16
US20080190227A1
Performing operations; transporting

Linear actuator

 #97 | 2008-07-31 ✅ Patent 8,328,504 granted on 2012-12-11
US20080181770A1
Mechanical engineering

Aeroengine drain assembly

 #98 | 2008-07-31 ✅ Patent 8,430,622 granted on 2013-04-30
US20080181763A1
Mechanical engineering

Turbofan gas turbine engine

 #99 | 2008-07-17 ✅ Patent 8,168,046 granted on 2012-05-01
US20080169204A1
Mechanical engineering

Method and apparatus for treating a component of a gas turbine engine

 #100 | 2008-07-10 ✅ Patent 8,161,754 granted on 2012-04-24
US20080166227A1
Mechanical engineering

Continuously variable flow nozzle assembly
AssigneeID:

424988 ⎘