Inventor · disambiguated record
Martin Langkau
Also filed as: LANGKAU MARTIN
4 granted patents·9 citations·filing 2004–2004
67Inventor score
Files withLOGITECH EUROP SA4
Top patents by PatentIndex Score
4 records- 0139USD512413SSpeakerLOGITECH EUROP SA·Filed 2004·Granted Dec 6, 2005·4 cites·1 claims
- 0239USD510338SSpeaker controllerLOGITECH EUROP SA·Filed 2004·Granted Oct 4, 2005·4 cites·1 claims
- 0331USD510340SSpeakerLOGITECH EUROP SA·Filed 2004·Granted Oct 4, 2005·1 cites·1 claims
- 0428USD509499SSpeaker grilleLOGITECH EUROP SA·Filed 2004·Granted Sep 13, 2005·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →