Inventor · disambiguated record
Stefan Gram
Also filed as: GRAM STEFAN
3 granted patents·1 pending application·7 citations·filing 2005–2023
58Inventor score
Top patents by PatentIndex Score
4 records- 0186US11330366B2Portable device comprising a directional systemOTICON AS·Filed 2020·Granted May 10, 2022·3 cites·22 claims
- 0276US10966038B2Method of fitting a hearing device to a user's needs, a programming device, and a hearing systemOTICON AS·Filed 2019·Granted Mar 30, 2021·4 cites·29 claims
- 0364US12439212B2Hearing assistive device comprising an attachment elementOTICON AS·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0433US2007286403A1Amplifier Coupling Coupled Between a Stationary Telephone and a HeadsetGRAM STEFAN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →