Inventor · disambiguated record
Rolf Albrigtsen
Also filed as: ALBRIGTSEN ROLF · ALBRIGTSEN ROLF H
3 granted patents·2 pending applications·15 citations·filing 1987–2020
59Inventor score
Top patents by PatentIndex Score
5 records- 0153US10946938B2Coupling system for transfer of hydrocarbons at open seaMACGREGOR NORWAY AS·Filed 2017·Granted Mar 16, 2021·1 cites·17 claims
- 0240US4877046AClosing and injection valve especially for hot gas defrosting in freezing and cooling installationsFINSAM INT INC·Filed 1987·Granted Oct 31, 1989·14 cites·4 claims
- 0336US2022161419A1Multiaxial robotic armMACGREGOR NORWAY AS·Filed 2020·Application pending·0 cites
- 0430US10384747B2System and method for handling large and heavy constructions from an offshore installation vesselMACGREGOR NORWAY AS·Filed 2015·Granted Aug 20, 2019·0 cites·21 claims
- 0530US2018274696A1Bend restrictorMACGREGOR NORWAY AS·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →