Inventor · disambiguated record
Elizabeth Louise Humphreys
Also filed as: HUMPHREYS ELIZABETH · HUMPHREYS ELIZABETH JANE · HUMPHREYS ELIZABETH LOUISE
2 granted patents·2 pending applications·449 citations·filing 1998–2021
73Inventor score
Top patents by PatentIndex Score
4 records- 0193US6098878ATariff management apparatus and method for communications terminals using smart cardsERICSSON INC·Filed 1998·Granted Aug 8, 2000·315 cites·28 claims
- 0285US6246870B1Tariff management apparatus and methods for multiple-mode communications terminalsERICSSON INC·Filed 1998·Granted Jun 12, 2001·134 cites·54 claims
- 0351US2003229527A1Decision aiding toolFiled 2003·Application pending·0 cites
- 0449US2023194473A1An ion shutter, a method of controlling ion shutter, and detection methods and apparatusSMITHS DETECTION WATFORD LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Elizabeth Louise Humphreys files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →