Assignee
PROMINENT DOSIERTECHNIK GMBH
DE·15 granted patents·1 pending application·229 citations·filing 1987–2009
Top patents by PatentIndex Score
16 records- 0174US7621296B2Separation elementPROMINENT DOSIERTECHNIK GMBH·Filed 2007·Granted Nov 24, 2009·8 cites·22 claims
- 0271USD613771SPumpPROMINENT DOSIERTECHNIK GMBH·Filed 2009·Granted Apr 13, 2010·19 cites·1 claims
- 0371US5736029AAmperometric dual-electrode sensorsPROMINENT DOSIERTECHNIK GMBH·Filed 1996·Granted Apr 7, 1998·42 cites·17 claims
- 0471US5472320ADisplacement piston pumpPROMINENT DOSIERTECHNIK GMBH·Filed 1995·Granted Dec 5, 1995·40 cites·18 claims
- 0563USD306448SPumpPROMINENT DOSIERTECHNIK GMBH·Filed 1987·Granted Mar 6, 1990·15 cites·1 claims
- 0655US6907816B2Safety diaphragm for a diaphragm pumpPROMINENT DOSIERTECHNIK GMBH·Filed 2003·Granted Jun 21, 2005·6 cites·20 claims
- 0753US5395493AMethod for determination of peracidsPROMINENT DOSIERTECHNIK GMBH·Filed 1993·Granted Mar 7, 1995·20 cites·26 claims
- 0852US5725747AElectrochemical measurement cellPROMINENT DOSIERTECHNIK GMBH·Filed 1996·Granted Mar 10, 1998·22 cites·6 claims
- 0952US5588339AAdjustable stroke drive for a displacement piston pumpPROMINENT DOSIERTECHNIK GMBH·Filed 1994·Granted Dec 31, 1996·17 cites·12 claims
- 1047US6935180B2Sensor diaphragmPROMINENT DOSIERTECHNIK GMBH·Filed 2004·Granted Aug 30, 2005·6 cites·29 claims
- 1146US4947153AApparatus for monitoring the flow of fluid from a metering pumpPROMINENT DOSIERTECHNIK GMBH·Filed 1989·Granted Aug 7, 1990·11 cites·14 claims
- 1242USD315739SMetering pumpPROMINENT DOSIERTECHNIK GMBH·Filed 1988·Granted Mar 26, 1991·3 cites·1 claims
- 1342US2007041845A1Motor-driven metering pumpPROMINENT DOSIERTECHNIK GMBH·Filed 2006·Application pending·0 cites
- 1438US5214964AMethod of and apparatus for measuring fixed amounts of fluid in a pulsating fluid streamPROMINENT DOSIERTECHNIK GMBH·Filed 1991·Granted Jun 1, 1993·12 cites·30 claims
- 1537US7033483B2Fluoride-sensitive electrodePROMINENT DOSIERTECHNIK GMBH·Filed 2003·Granted Apr 25, 2006·0 cites·20 claims
- 1626US5762185AElectrode transport and storage systemPROMINENT DOSIERTECHNIK GMBH·Filed 1995·Granted Jun 9, 1998·8 cites·16 claims
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