Inventor · disambiguated record
Klaus Schiffner
Also filed as: SCHIFFNER KLAUS
3 granted patents·52 citations·filing 1986–2005
70Inventor score
Top patents by PatentIndex Score
3 records- 0178US4741521AAxially-loadable bearingBOGE GMBH·Filed 1986·Granted May 3, 1988·40 cites·20 claims
- 0273US7878699B2Drive for mixing drum with elastic element arranged between bearing incorporating drive system and baseZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Feb 1, 2011·7 cites·19 claims
- 0370US7331701B2Gearbox for concrete mixerZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2005·Granted Feb 19, 2008·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →