Inventor · disambiguated record
Ewald Sieberer
Also filed as: SIEBERER EWALD
3 granted patents·15 citations·filing 2005–2007
64Inventor score
Top patents by PatentIndex Score
3 records- 0181US7506628B2Balancing shaft unit and associated bearingMAGNA DRIVETRAIN AG & CO KG·Filed 2005·Granted Mar 24, 2009·10 cites·4 claims
- 0257US7703429B2Balancing shaft unitMAGNA POWERTRAIN AG & CO KG·Filed 2007·Granted Apr 27, 2010·2 cites·19 claims
- 0356US7571703B2Balancing shaftMAGNA DRIVETRAIN AG & CO KG·Filed 2005·Granted Aug 11, 2009·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →