Forward Citations = 3

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2 inventors (with patents filed for the assignee):

Melvin G England (1 out of 3 patents)

Michael S Frost (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5507675 - Method of manufacturing a thermionic cathode structure (1996-04-16),

2. 5023514 - Coaxial magnetrons with dielectrically loaded output cavity (1991-06-11),

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USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#9 in Hayes

#6,532 in United Kingdom

Hayes, United Kingdom

Thorn Microwave Devices Limited

Forward Citations = 3

2 inventors:

Melvin G England (1 out of 3 patents)

Michael S Frost (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thorn Microwave Devices Limited. Retrieved from https://idiyas.com/company/thorn-microwave-devices

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]