Inventor · disambiguated record
Franz Heidinger
Also filed as: HEIDINGER FRANZ
5 granted patents·5 citations·filing 2018–2022
67Inventor score
Technology areasH04R
Files withSOUND SOLUTIONS INT CO LTD5
Top patents by PatentIndex Score
5 records- 0191US11341948B2Electromagnetic actuator with improved spring arrangementSOUND SOLUTIONS INT CO LTD·Filed 2020·Granted May 24, 2022·4 cites·26 claims
- 0276US11716572B2Method of production of an electrodynamic acoustic transducer with a high density coilSOUND SOLUTIONS INT CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·12 claims
- 0355US11418886B2Electrodynamic acoustic transducer with a high density coil and production method thereofSOUND SOLUTIONS INT CO LTD·Filed 2020·Granted Aug 16, 2022·0 cites·19 claims
- 0443US11729555B2Adjustable magnetic spring for actuatorSOUND SOLUTIONS INT CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·24 claims
- 0541US11051111B2Coil extension elementSOUND SOLUTIONS INT CO LTD·Filed 2018·Granted Jun 29, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →