Inventor · disambiguated record
Mark Nicholas Keene
Also filed as: KEENE MARK · KEENE MARK N · KEENE MARK NICHOLAS
19 granted patents·8 pending applications·355 citations·filing 1999–2021
93Inventor score
Top patents by PatentIndex Score
27 records- 0194US6541966B1Precision metal locating apparatusQINETIQ LTD·Filed 1999·Granted Apr 1, 2003·174 cites·34 claims
- 0293US7545140B2Metal object detecting apparatusQINETIQ LTD·Filed 2007·Granted Jun 9, 2009·56 cites·50 claims
- 0388US10109178B2Apparatus for detecting ferromagnetic objects at a protected doorway assemblyMETRASENS LTD·Filed 2018·Granted Oct 23, 2018·3 cites·9 claims
- 0484US7414404B2Metal detection apparatusQINETIQ LTD·Filed 2002·Granted Aug 19, 2008·60 cites·20 claims
- 0579US10884153B2Magnetic detectorsMETRASENS LTD·Filed 2017·Granted Jan 5, 2021·2 cites·19 claims
- 0679US7113092B2Ferromagnetic object detectorQINETIQ LTD·Filed 2003·Granted Sep 26, 2006·43 cites·20 claims
- 0773US10276008B2Security system and method of detecting contraband itemsMETRASENS LTD·Filed 2015·Granted Apr 30, 2019·3 cites·12 claims
- 0871US10809316B2Security system of detecting contraband itemsMETRASENS LTD·Filed 2018·Granted Oct 20, 2020·1 cites·8 claims
- 0971US10672245B2Security system and method of detecting contraband itemsMETRASENS LTD·Filed 2018·Granted Jun 2, 2020·1 cites·20 claims
- 1070US10431067B2Apparatus for detecting ferromagnetic objects at a protected doorway assemblyMETRASENS LTD·Filed 2013·Granted Oct 1, 2019·3 cites·19 claims
- 1166US2020105119A1Apparatus for detecting ferromagnetic objects at a protected doorway assemblyMETRASENS LTD·Filed 2019·Application pending·0 cites
- 1262US10109177B2Apparatus for detecting ferromagnetic objects at a protected doorway assemblyMETRASENS LTD·Filed 2018·Granted Oct 23, 2018·0 cites·8 claims
- 1360US11550074B2Ferromagnetic sensingMETRASENS LTD·Filed 2020·Granted Jan 10, 2023·0 cites·17 claims
- 1460US10438474B2Apparatus for detecting ferromagnetic objects at a protected doorway assemblyMETRASENS LTD·Filed 2017·Granted Oct 8, 2019·0 cites·7 claims
- 1560US2019154863A1Door assembly for an mri roomMETRASENS LTD·Filed 2019·Application pending·0 cites
- 1653US10191176B2Door assembly for an MRI roomMETRASENS LTD·Filed 2014·Granted Jan 29, 2019·0 cites·11 claims
- 1750US9995713B2Apparatus for detecting ferromagnetic objects and screening people and equipmentGOODYEAR SIMON WRAY·Filed 2012·Granted Jun 12, 2018·1 cites·23 claims
- 1847US2018246063A1Apparatus for detecting ferromagnetic objects and screeing people and equipmentMETRASENS LTD·Filed 2018·Application pending·0 cites
- 1946US11378712B2Magnetic apparatus for protecting a protected areaMETRASENS LTD·Filed 2018·Granted Jul 5, 2022·0 cites·22 claims
- 2045US12340669B2Security system with ferromagnetic sensingMETRASENS LTD·Filed 2021·Granted Jun 24, 2025·0 cites·19 claims
- 2145US2021302508A1Magnetic sensor moduleMETRASENS LTD·Filed 2019·Application pending·0 cites
- 2242US2013307533A1Security system and method of detecting contraband itemsKEENE MARK N·Filed 2012·Application pending·0 cites
- 2340US11609286B2Monitoring system for a detection systemMETRASENS LTD·Filed 2017·Granted Mar 21, 2023·0 cites·29 claims
- 2439US7202661B2Apparatus and method for establishing the positions of metal objects in an input streamQINETIQ LTD·Filed 2004·Granted Apr 10, 2007·8 cites·11 claims
- 2537US2017167818A1Forensic investigation of gunsMETRASENS LTD·Filed 2016·Application pending·0 cites
- 2633US2012032675A1Apparatus and Method for Ferromagnetic Object DetectorMACLEOD MALCOLM DAVID·Filed 2010·Application pending·0 cites
- 2733US2012074943A1Apparatus and Method for Ferromagnetic Object DetectorMACLEOD MALCOLM DAVID·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →