Inventor · disambiguated record
Svein Haheim
Also filed as: HAAHEIM SVEIN · HAAHEIM SVEIN A · HAAHEIM SVEIN AUDUN · HAHEIM SVEIN
6 granted patents·2 pending applications·167 citations·filing 2001–2009
86Inventor score
Technology areasE21B
Files withHAHEIM SVEIN2ABB RESEARCH LTD1HAAHEIM SVEIN A1HAAHEIM SVEIN AUDUN1SCHLUMBERGER TECHNOLOGY CORP1
Top patents by PatentIndex Score
8 records- 0182US8127854B2System and method for rigging up well workover equipmentHAAHEIM SVEIN A·Filed 2005·Granted Mar 6, 2012·32 cites·18 claims
- 0274US7431092B2Assembly and method for intervention of a subsea wellVETCO GRAY SCANDINAVIA AS·Filed 2003·Granted Oct 7, 2008·55 cites·29 claims
- 0368US6547005B2System and a method of extracting oilABB RESEARCH LTD·Filed 2001·Granted Apr 15, 2003·37 cites·22 claims
- 0458US7083452B2Device and a method for electrical couplingVETCO GRAY CONTROLS LTD·Filed 2002·Granted Aug 1, 2006·26 cites·15 claims
- 0555US7694735B2SondeHAHEIM SVEIN·Filed 2006·Granted Apr 13, 2010·5 cites·13 claims
- 0650US6981550B2SondeSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jan 3, 2006·12 cites·16 claims
- 0738US2011155385A1Method and system for subsea processing of multiphase well effluentsHAAHEIM SVEIN AUDUN·Filed 2009·Application pending·0 cites
- 0832US2005252652A1SondeHAHEIM SVEIN·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →