Inventor · disambiguated record
Steinar Kristoffersen
Also filed as: KRISTOFFERSEN STEINAR · KRISTOFFERSEN STEINAR YNGVE
3 granted patents·2 pending applications·2 citations·filing 2009–2025
52Inventor score
Top patents by PatentIndex Score
5 records- 0146US10119371B2Flexible line installation and removalSTATOIL PETROLEUM AS·Filed 2014·Granted Nov 6, 2018·1 cites·22 claims
- 0245US2025313381A1Bucket lifting deviceKRISTOFFERSEN STEINAR YNGVE·Filed 2025·Application pending·0 cites
- 0344US9976363B2Offshore flexible line installation and removalSTATOIL PETROLEUM AS·Filed 2013·Granted May 22, 2018·1 cites·11 claims
- 0441US11015398B2Marine installationEQUINOR ENERGY AS·Filed 2017·Granted May 25, 2021·0 cites·17 claims
- 0539US2011138356A1Method and software program product for on-the-fly matching of messagesUNIV OSLO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →