Inventor · disambiguated record
Stig Holgersen
Also filed as: HOLGERSEN STIG
3 granted patents·95 citations·filing 1992–1995
74Inventor score
Top patents by PatentIndex Score
3 records- 0164US5881807AInjector for injecting a tracer into an oil or gas reserviorALTINEX AS·Filed 1995·Granted Mar 16, 1999·57 cites·19 claims
- 0255US5997045APipe jointNORSK HYDRO AS·Filed 1995·Granted Dec 7, 1999·25 cites·14 claims
- 0331US5322120AElectro hydraulic deep well sampling assemblyNORSK HYDRO AS·Filed 1992·Granted Jun 21, 1994·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →