Inventor · disambiguated record

Ivan O. Ramnesten

Also filed as: RAMNESTEN IVAN O

2 granted patents·10 citations·filing 1982–1982

55Inventor score

Technology areasB21C B21J

Files withFOERENADE FABRIKSVERKEN2

Top patents by PatentIndex Score

2 records

0131US4429561AMandrel for cold forging internally profiled tubes or cylindersFOERENADE FABRIKSVERKEN·Filed 1982·Granted Feb 7, 1984·6 cites·4 claims
0227US4428222ACold forging mandrel with threadsFOERENADE FABRIKSVERKEN·Filed 1982·Granted Jan 31, 1984·4 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →