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USPTO Data Jan 1 1976 - Oct 27 2026
6,043 Patents
#1 in London
#1 in United Kingdom
#140 in the World
Rolls-Royce Corporation
Forward Citations = 47,669
3,984 inventors:
Rolls-Royce Corporation
Calculating rank
% Expired Patents = 17.2
CIPO Patents = 53
EPO Patents = 2,601
Trademarks = 37
Forward Citations = 47,669
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3,984 inventors (with patents filed for the assignee):
Ted Joseph Freeman (212 out of 219 patents)
Aaron D Sippel (154 out of 139 patents)
David John Thomas (132 out of 123 patents)
4. Daniel Kent Vetters (103 out of 108 patents)
5. Craig W Bemment (100 out of 102 patents)
6. Michael J Whittle (95 out of 79 patents)
7. Peter Swann (87 out of 87 patents)
8. Daniel Clark (67 out of 70 patents)
9. Benjamin J Keeler (67 out of 67 patents)
10. Christopher P Madden (63 out of 63 patents)
11. John Richard Webster (63 out of 64 patents)
12. Mark Spruce (62 out of 62 patents)
13. Jeffrey Allen Walston (57 out of 46 patents)
14. Quinlan Yee Shuck (56 out of 53 patents)
15. Jun Shi (53 out of 81 patents)
Core Competencies:
Hydrogen Fuel
Gas Turbine Engine
Emissions Reduction
Thermal Management
Combustor Assembly
Electrical Power Systems
Fuel Delivery
Aircraft Systems
Gearbox Design
Composite Materials
Monitoring Systems
Heat Exchanger
6,043 patents:
Company Overview
Rolls-Royce Corporation, headquartered in London, specializes in advanced gas turbine technology, focusing on the development and manufacturing of high-performance engines for aviation and other applications. The company is at the forefront of innovation in hydrogen fuel systems, emissions reduction strategies, and thermal management solutions. Its expertise extends to combustor assembly, electrical power systems, and fuel delivery mechanisms, positioning Rolls-Royce as a key player in the aerospace sector and a leader in sustainable energy technologies.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rolls-Royce Corporation. Retrieved from https://idiyas.com/company/rolls-royce
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
53 patents (CIPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
2,601 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]