Inventor · disambiguated record
Martin Sigmundstad
Also filed as: SIGMUNDSTAD MARTIN
7 granted patents·250 citations·filing 1994–2000
88Inventor score
Top patents by PatentIndex Score
7 records- 0186US6280505B1Separation of acid gases from gas mixturesNORSKE STATS OLJESELSKAP·Filed 2000·Granted Aug 28, 2001·49 cites·12 claims
- 0284US7018451B1Fluid separation systemSTATOIL ASA·Filed 2000·Granted Mar 28, 2006·37 cites·28 claims
- 0383US6284023B1Separation of acid gas from natural gasNORSKE STATS OLJESELSKAP·Filed 2000·Granted Sep 4, 2001·38 cites·16 claims
- 0481US5697732ASystem for offshore production of hydrocarbonsNORSKE STATS OLJESELSKAP·Filed 1994·Granted Dec 16, 1997·52 cites·21 claims
- 0579US5895077ASwivel apparatus for fluid transportNORSKE STATS OLJESELSKAP·Filed 1994·Granted Apr 20, 1999·49 cites·9 claims
- 0661US6284024B1Fluid separation systemNORSKE STATS OLJESELSKAP·Filed 2000·Granted Sep 4, 2001·9 cites·19 claims
- 0749US6390478B1Sealing arrangement for a swivelNORSKE STATS OLJESELSKAP·Filed 1994·Granted May 21, 2002·16 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →