Inventor · disambiguated record
Anna Hultin Stigenberg
Also filed as: HULTIN STIGENBERG ANNA · STIGENBERG ANNA HULTIN
2 granted patents·88 citations·filing 1992–2000
67Inventor score
Files withSANDVIK AB2
Top patents by PatentIndex Score
2 records- 0189US5512237APrecipitation hardenable martensitic stainless steelSANDVIK AB·Filed 1992·Granted Apr 30, 1996·66 cites·20 claims
- 0280US6475307B1Method for fabricating vehicle components and new use of a precipitation hardenable martensitic stainless steelSANDVIK AB·Filed 2000·Granted Nov 5, 2002·22 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →