Inventor · disambiguated record
Julian Koopmann
Also filed as: KOOPMANN JULIAN
2 granted patents·1 pending application·0 citations·filing 2019–2022
24Inventor score
Files withVOLKSWAGEN AG3
Top patents by PatentIndex Score
3 records- 0164US12244005B2Secondary particle for a cathode of a secondary lithium battery cell and method for producing such a particleVOLKSWAGEN AG·Filed 2022·Granted Mar 4, 2025·0 cites·11 claims
- 0255US11065809B2Apparatus and method for producing a three- dimensional object built up from at least one material layerVOLKSWAGEN AG·Filed 2019·Granted Jul 20, 2021·0 cites·14 claims
- 0342US2022090858A1Method and device for drying a film materialVOLKSWAGEN AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →