Assignee
MICROPUMP INC
US·10 granted patents·355 citations·filing 1994–2006
Top patents by PatentIndex Score
10 records- 0195US5865239AMethod for making herringbone gearsMICROPUMP INC·Filed 1997·Granted Feb 2, 1999·103 cites·6 claims
- 0286US7798783B2Magnetically driven valveless piston pumpsMICROPUMP INC·Filed 2006·Granted Sep 21, 2010·13 cites·19 claims
- 0386US5702234AFluid pump with bearing set having lubrication pathMICROPUMP INC·Filed 1995·Granted Dec 30, 1997·48 cites·8 claims
- 0475US5733105AAxial cam driven valve arrangement for an axial cam driven parallel piston pump systemMICROPUMP INC·Filed 1996·Granted Mar 31, 1998·41 cites·28 claims
- 0575US5540569AMultiple-chamber gear pump for ink jet printingMICROPUMP INC·Filed 1995·Granted Jul 30, 1996·29 cites·4 claims
- 0671US5545871AMethod of making a modified elliptical gearMICROPUMP INC·Filed 1994·Granted Aug 13, 1996·24 cites·16 claims
- 0769US5670852APump motor and motor controlMICROPUMP INC·Filed 1995·Granted Sep 23, 1997·34 cites·16 claims
- 0868US6109878ASystem and a method for velocity modulation for pulseless operation of a pumpMICROPUMP INC·Filed 1998·Granted Aug 29, 2000·27 cites·15 claims
- 0962US5908067AApparatus for making herringbone gears and pumps incorporating the sameMICROPUMP INC·Filed 1998·Granted Jun 1, 1999·15 cites·10 claims
- 1050US6007312AEncapsulated magnet for magnetic drive pumpsMICROPUMP INC·Filed 1998·Granted Dec 28, 1999·21 cites·21 claims
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