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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#23 in Derby
#6,535 in United Kingdom
Rolls-Royce Fuel Cell Systems Limited
Forward Citations = 2
4 inventors:
Rolls-Royce Fuel Cell Systems Limited
Calculating rank
% Expired Patents = 50.0
CIPO Patents = 4
EPO Patents = 5
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Christopher J Reilly (1 out of 12 patents)
Aaron T Crumm (1 out of 16 patents)
Gary J Saunders (1 out of 3 patents)
4. Fabio Cerutti (1 out of 3 patents)
5. Michele Bozzolo (13 patents)
6. Robert Hay Cunningham (9 patents)
7. Nigel Peter Brandon (12 patents)
8. Mark Anthony Perna (8 patents)
9. Daniel P Birmingham (6 patents)
10. Crispin L DeBellis (7 patents)
11. Gregory C Rush (6 patents)
12. Milind V Kantak (4 patents)
13. Gerard Daniel Agnew (0 patent)
14. Peter James Dixon (0 patent)
15. Gerard Daniel Agnew (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rolls-Royce Fuel Cell Systems Limited. Retrieved from https://idiyas.com/company/rolls-royce-fuel-cell-systems
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]
4 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]
5 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]