Inventor · disambiguated record
Peter Nicolaas Looijen
Also filed as: LOOIJEN PETER · LOOIJEN PETER N · LOOIJEN PETER NICOLAAS
11 granted patents·3 pending applications·27 citations·filing 1999–2021
85Inventor score
Top patents by PatentIndex Score
14 records- 0177US11231350B2Probe for determining soil propertiesFUGRO TECH BV·Filed 2017·Granted Jan 25, 2022·3 cites·19 claims
- 0270US10859472B2Piston corer and method of acquiring a soil sampleFUGRO TECH BV·Filed 2018·Granted Dec 8, 2020·2 cites·10 claims
- 0362US10527532B2Geotechnical apparatus having bendings/straightening device equipped with sets of rollersFUGRO ENG B V·Filed 2017·Granted Jan 7, 2020·1 cites·7 claims
- 0461US9388649B2Offshore drilling installation and method for offshore drillingFUGRO ENG BV·Filed 2014·Granted Jul 12, 2016·2 cites·15 claims
- 0556US10732064B2Immersion depth measurement deviceFNV IP BV·Filed 2017·Granted Aug 4, 2020·1 cites·5 claims
- 0655US9611710B2Method, handling unit and stand for acquiring a sample from a seabed top layerFUGRO ENG B V·Filed 2014·Granted Apr 4, 2017·1 cites·23 claims
- 0742US2019031297A1Launch and recovery systemFNV IP BV·Filed 2018·Application pending·0 cites
- 0842US2023417110A1Cone penetrometer testing probe with integrated hammer blow moduleFNV IP BV·Filed 2021·Application pending·0 cites
- 0941US11939831B2Device, system and method for collecting samples from a bed of a waterbodyFNV IP BV·Filed 2019·Granted Mar 26, 2024·0 cites·19 claims
- 1039US10844666B2Geotechnical apparatus comprising at least one rod provided with a probeFUGRO ENG B V·Filed 2016·Granted Nov 24, 2020·0 cites·5 claims
- 1138US6705411B2Downhole coring deviceFUGRO ENG BV·Filed 2002·Granted Mar 16, 2004·4 cites·19 claims
- 1237US2018094926A1PenetrometerFUGRO ENG B V·Filed 2017·Application pending·0 cites
- 1334US6505693B1Soil samplerFUGRO ENG BV·Filed 1999·Granted Jan 14, 2003·13 cites·11 claims
- 1421US8418986B2Movable supporting constructionLOOIJEN PETER NICOLAAS·Filed 2007·Granted Apr 16, 2013·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →