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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#5 in Leyland
#9,875 in United Kingdom
Torotrak Limited
Forward Citations = 235
1 inventor:
Torotrak Limited
CIPO Patents = 27
EPO Patents = 14
Forward Citations = 235
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1 inventor (with patents filed for the assignee):
Christopher John Greenwood (1 out of 41 patents)
Axel Schaedler (66 patents)
Rick Ruebusch (4 patents)
4. John William Edward Fuller (23 patents)
5. David John Burtt (1 patent)
6. Leslie Kendrick Robinson (6 patents)
7. David Ian Cox (2 patents)
8. Ian David Cornwell (10 patents)
9. Philip Duncan Winter (6 patents)
10. Stephen William Murray (14 patents)
11. David Burt (1 patent)
12. Brian Joseph Dutson (18 patents)
13. Robert Andrew Oliver (5 patents)
14. Andrew Damian De Freitas (5 patents)
15. Matthew Piers Burke (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Torotrak Limited. Retrieved from https://idiyas.com/company/torotrak
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]
27 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]
14 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]