Inventor · disambiguated record
Mark Patrick Campbell Ewing
Also filed as: EWING MARK · EWING MARK PATRICK CAMPBELL
3 granted patents·1 pending application·27 citations·filing 2009–2019
66Inventor score
Top patents by PatentIndex Score
4 records- 0173US7971596B2Portable confinement deviceMORRIS ROSE·Filed 2009·Granted Jul 5, 2011·23 cites·16 claims
- 0271US10517327B2Vapor provision system and cartridge thereforNICOVENTURES HOLDINGS LTD·Filed 2016·Granted Dec 31, 2019·3 cites·16 claims
- 0364US11006675B2Vapor provision system and cartridge thereforNICOVENTURES HOLDINGS LTD·Filed 2019·Granted May 18, 2021·1 cites·18 claims
- 0435US2018016040A1Apparatus and method for filling liquid into a cartridge for a vapor provision systemNICOVENTURES HOLDINGS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →