Inventor · disambiguated record
Jan Hellinghus
Also filed as: HELLINGHUS JAN
2 granted patents·0 citations·filing 2013–2017
27Inventor score
Technology areasH04M
Files withWIDEX AS2
Top patents by PatentIndex Score
2 records- 0147US9877120B2Method and system for wireless communication between a telephone and a hearing aidWIDEX AS·Filed 2013·Granted Jan 23, 2018·0 cites·24 claims
- 0246US10117030B2Method and system for wireless communication between a telephone and a hearing aidWIDEX AS·Filed 2017·Granted Oct 30, 2018·0 cites·19 claims
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