Inventor · disambiguated record
Waltraud Hell
Also filed as: HELL WALTRAUD
2 granted patents·1 pending application·2 citations·filing 2017–2020
33Inventor score
Files withFRAUNHOFER GES FORSCHUNG2FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V1
Top patents by PatentIndex Score
3 records- 0176US11131299B2Pump comprising a polygon-shaped piezo diaphragm transducerFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Sep 28, 2021·2 cites·11 claims
- 0232US2018035548A1Patterned layer compoundFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2017·Application pending·0 cites
- 0331US11574858B2Foil-based package with distance compensationFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Feb 7, 2023·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →