Inventor · disambiguated record
Per Osen
Also filed as: OSEN PER
5 granted patents·8 citations·filing 2015–2020
68Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0183US10724349B2Subsea wellhead assemblySTATOIL PETROLEUM AS·Filed 2015·Granted Jul 28, 2020·6 cites·18 claims
- 0274US10753168B2Subsea wellhead assemblyEQUINOR ENERGY AS·Filed 2017·Granted Aug 25, 2020·2 cites·18 claims
- 0360US11208861B2Subsea wellhead assemblyEQUINOR ENERGY AS·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 0446US11448031B2Wellhead load relief deviceEQUINOR ENERGY AS·Filed 2018·Granted Sep 20, 2022·0 cites·20 claims
- 0545US11346175B2ConnectorEQUINOR ENERGY AS·Filed 2018·Granted May 31, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →