Inventor · disambiguated record

Christian Westmark Sønnichsen

Also filed as: SØNNICHSEN CHRISTIAN WESTMARK

0 granted patents·2 pending applications·0 citations·filing 2023–2024

Technology areasH02M H03K

Files withGN HEARING AS2

Top patents by PatentIndex Score

2 records

0159US2025024207A1Hearing device with multiple input multiple output dc-dc converterGN HEARING AS·Filed 2024·Application pending·0 cites
0250US2023421155A1Level shifter circuit with back gate controled transistorsGN HEARING AS·Filed 2023·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Christian Westmark Sønnichsen files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →