Inventor · disambiguated record
Cyril Arthur Lee
Also filed as: LEE CYRIL · LEE CYRIL A · LEE CYRIL ARTHUR
5 granted patents·1 pending application·249 citations·filing 1975–2023
84Inventor score
Top patents by PatentIndex Score
6 records- 0195US4038596AMethod and apparatus for authenticating a record medium consisting of applying two different strength magnetizing fields and monitoring the remanent fieldsEMI LTD·Filed 1975·Granted Jul 26, 1977·144 cites·11 claims
- 0287US4180207ASecurity material and secure document system using said materialEMI LTD·Filed 1977·Granted Dec 25, 1979·46 cites·19 claims
- 0380US4228348ASecurity document and systemEMI LTD·Filed 1979·Granted Oct 14, 1980·22 cites·10 claims
- 0468US4114029AMagnetic recordingEMI LTD·Filed 1975·Granted Sep 12, 1978·23 cites·11 claims
- 0561US4023204AMagnetic recordingEMI LTD·Filed 1975·Granted May 10, 1977·14 cites·10 claims
- 0653US2023394360A1Method of training an artificial intelligence circuit, monitoring method and system for monitoring a radio frequency environmentROHDE & SCHWARZ·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →