Inventor · disambiguated record
Emma Nehrenheim
Also filed as: NEHRENHEIM EMMA
2 granted patents·2 pending applications·3 citations·filing 2020–2022
43Inventor score
Top patents by PatentIndex Score
4 records- 0182US11509000B2Process for the recovery of cathode materials in the recycling of batteries by removing aluminum and ironNORTHVOLT AB·Filed 2020·Granted Nov 22, 2022·3 cites·20 claims
- 0268US12381268B2Process for the recovery of cathode materials in the recycling of batteriesNORTHVOLT AB·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 0358US2024102127A1Process for cathode active material precursor preparationNORTHVOLT AB·Filed 2022·Application pending·0 cites
- 0452US2025055052A1Process for recovering battery active material concentrateNORTHVOLT REVOLT AB·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →