List of Rolls-Royce patents

Patents where

Current Assignee

Name

Rolls-Royce

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10046412 Method of manufacturing a component	Patent 10046412 was granted and assigned to Rolls-Royce on August, 2018 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	10046412	August 14, 2018
‌ US Patent 10052712 Method of manufacturing a component	Patent 10052712 was granted and assigned to Rolls-Royce on August, 2018 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	10052712	August 21, 2018
‌ US Patent 10137500 Method of manufacturing a component	Patent 10137500 was granted and assigned to Rolls-Royce on November, 2018 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	10137500	November 27, 2018
‌ US Patent 10186858 Device for a current limiter and a current limiter comprising said device	Patent 10186858 was granted and assigned to Rolls-Royce on January, 2019 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	10186858	January 22, 2019
‌ US Patent 11519297 Oil pipe assembly	Patent 11519297 was granted and assigned to Rolls-Royce on December, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11519297	December 6, 2022
‌ US Patent 7162875 Method and system for controlling fuel supply in a combustion turbine engine	Patent 7162875 was granted and assigned to Rolls-Royce on January, 2007 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7162875	January 16, 2007
‌ US Patent 11532937 Electrical system having two rotary electric machines coupled to two gas turbine spools	Patent 11532937 was granted and assigned to Rolls-Royce on December, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11532937	December 20, 2022
‌ US Patent 8382899 Method and mould for casting articles with a pre-determined crystalline orientation	Patent 8382899 was granted and assigned to Rolls-Royce on February, 2013 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	8382899	February 26, 2013
‌ US Patent 7449063 Method and mould for casting articles with a pre-determined crystalline orientation	Patent 7449063 was granted and assigned to Rolls-Royce on November, 2008 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7449063	November 11, 2008
‌ US Patent 11506386 Conduit	Patent 11506386 was granted and assigned to Rolls-Royce on November, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11506386	November 22, 2022
‌ US Patent 11415023 Gas turbine engine and oil system thereof	Patent 11415023 was granted and assigned to Rolls-Royce on August, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11415023	August 16, 2022
‌ US Patent 11512607 Ice crystal protection for a gas turbine engine	Patent 11512607 was granted and assigned to Rolls-Royce on November, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11512607	November 29, 2022
‌ US Patent 7545518 Method and probe for determining displacement	Patent 7545518 was granted and assigned to Rolls-Royce on June, 2009 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7545518	June 9, 2009
‌ US Patent 11492135 Power electronics unit	Patent 11492135 was granted and assigned to Rolls-Royce on November, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11492135	November 8, 2022
‌ US Patent 8677813 Apparatus and a method of testing the adhesion strength and/or cohesive strength of a coating	Patent 8677813 was granted and assigned to Rolls-Royce on March, 2014 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	8677813	March 25, 2014
‌ US Patent 11383848 Supersonic aircraft propulsion installation	Patent 11383848 was granted and assigned to Rolls-Royce on July, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11383848	July 12, 2022
‌ US Patent 11646579 Electrical systems	Patent 11646579 was granted and assigned to Rolls-Royce on May, 2023 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11646579	May 9, 2023
‌ US Patent 11313245 Shaft monitoring system	Patent 11313245 was granted and assigned to Rolls-Royce on April, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11313245	April 26, 2022
‌ US Patent 8186952 Blade arrangement	Patent 8186952 was granted and assigned to Rolls-Royce on May, 2012 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	8186952	May 29, 2012
‌ US Patent 8740548 Gas turbine engine compressor variable stator vane arrangement	Patent 8740548 was granted and assigned to Rolls-Royce on June, 2014 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	8740548	June 3, 2014
‌ US Patent 11506087 Gas turbine engine maintenance stand	Patent 11506087 was granted and assigned to Rolls-Royce on November, 2022 by the United States Patent and Trademark Office.	Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11506087	November 22, 2022
‌ US Patent 7198454 Variable stator vane arrangement for a compressor	Patent 7198454 was granted and assigned to Rolls-Royce on April, 2007 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7198454	April 3, 2007
‌ US Patent 7204152 Apparatus and method for fatigue testing	Patent 7204152 was granted and assigned to Rolls-Royce on April, 2007 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7204152	April 17, 2007
‌ US Patent 11498450 Forecast of electric vehicle state of charge and energy storage capacity		Rolls-Royce	Rolls-Royce	United States Patent and Trademark Office	11498450	November 15, 2022
‌ US Patent 7486071 Fluid monitoring arrangement	Patent 7486071 was granted and assigned to Rolls-Royce on February, 2009 by the United States Patent and Trademark Office.		Rolls-Royce	United States Patent and Trademark Office	7486071	February 3, 2009

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