Inventor · disambiguated record
Stefan Quast
Also filed as: QUAST STEFAN
3 granted patents·14 citations·filing 2009–2013
61Inventor score
Technology areasF04B
Top patents by PatentIndex Score
3 records- 0178US8696330B2Reciprocating piston pumpOHLIGSCHLAEGER OLAF·Filed 2009·Granted Apr 15, 2014·10 cites·22 claims
- 0277US9359999B2Pressure-regulating reciprocating-piston pump having a magnet driveTHOMAS MAGNETE GMBH·Filed 2013·Granted Jun 7, 2016·4 cites·21 claims
- 0345US9464628B2PumpTHOMAS MAGNETE GMBH·Filed 2012·Granted Oct 11, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →