Inventor · disambiguated record
Ralf Nörthemann
Also filed as: NÖRTHEMANN RALF
1 granted patent·2 pending applications·0 citations·filing 2016–2021
2Inventor score
Files withSMS GROUP GMBH3
Top patents by PatentIndex Score
3 records- 0149US2023175087A1Method for producing liquid pig iron from a DRI productSMS GROUP GMBH·Filed 2021·Application pending·0 cites
- 0232US11953265B2Method for operating an electric arc furnaceSMS GROUP GMBH·Filed 2019·Granted Apr 9, 2024·0 cites·7 claims
- 0320US2018100207A1ConverterSMS GROUP GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →