Inventor · disambiguated record
Stefan Hagen
Also filed as: HAGEN STEFAN
2 granted patents·1 pending application·10 citations·filing 2002–2021
48Inventor score
Top patents by PatentIndex Score
3 records- 0149US6655721B2Front end for a motor vehicleVOLKSWAGEN AG·Filed 2002·Granted Dec 2, 2003·10 cites·18 claims
- 0245US12398016B2Strain sensor for a position measuring tape of an elevatorCEDES AG·Filed 2020·Granted Aug 26, 2025·0 cites·19 claims
- 0331US2021245698A1Frame for a vehicle seat, vehicle seat for a motor vehicleVOLKSWAGEN AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →