Inventor · disambiguated record
Siegfried Meixner
Also filed as: MEIXNER SIEGFRIED
3 granted patents·2 citations·filing 2008–2016
50Inventor score
Top patents by PatentIndex Score
3 records- 0145US8359911B2Method for checking the function of a tank venting valveAUDI AG·Filed 2009·Granted Jan 29, 2013·0 cites·18 claims
- 0243US10577993B2Drive device for a motor vehicle and method of operating such a drive deviceAUDI AG·Filed 2016·Granted Mar 3, 2020·0 cites·14 claims
- 0343US8176774B2Process and device for testing the mobility of a negative pressure relief valve of the fuel system of a motor vehicleMEIXNER SIEGFRIED·Filed 2008·Granted May 15, 2012·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →