Inventor · disambiguated record
Leo Den Hartog
Also filed as: DEN HARTOG LEO
3 granted patents·1 pending application·5 citations·filing 2013–2022
55Inventor score
Technology areasH04R
Files withSONOVA AG4
Top patents by PatentIndex Score
4 records- 0181US11070928B2Hearing device and a method for manufacturing thereofSONOVA AG·Filed 2016·Granted Jul 20, 2021·5 cites·18 claims
- 0262US11818549B2Hearing aid system and a method for operating a hearing aid systemSONOVA AG·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 0353US11259128B2Hearing aid system and a method for operating a hearing aid systemSONOVA AG·Filed 2019·Granted Feb 22, 2022·0 cites·15 claims
- 0439US2016134960A1Rechargeable hearing device, a battery charger for charging such a hearing device and a method of charging such a hearing deviceSONOVA AG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →