Assignee
NATE INT
US·9 granted patents·231 citations·filing 1996–2000
Top patents by PatentIndex Score
9 records- 0185US6942797B1Filtration using pressure vessel with multiple filtration channelsNATE INT·Filed 2000·Granted Sep 13, 2005·40 cites·16 claims
- 0275US6692621B1Apparatus for hydrogen productionNATE INT·Filed 2000·Granted Feb 17, 2004·10 cites·11 claims
- 0372US6589423B1Filtration system with modularized energy recovery subsystemNATE INT·Filed 1999·Granted Jul 8, 2003·39 cites·8 claims
- 0468US6521127B1Modular filtration systems and methodsNATE INT·Filed 1998·Granted Feb 18, 2003·35 cites·12 claims
- 0566US6547965B1Large tube assemblies for reverse osmosisNATE INT·Filed 1999·Granted Apr 15, 2003·31 cites·11 claims
- 0661US6287074B1Mechanical seal for shafts and axlesNATE INT·Filed 1997·Granted Sep 11, 2001·26 cites·7 claims
- 0760US6187202B1Electrolysis gas to lift a filtered liquidNATE INT·Filed 1999·Granted Feb 13, 2001·24 cites·10 claims
- 0857US6149393AAir lift pumpNATE INT·Filed 1998·Granted Nov 21, 2000·21 cites·17 claims
- 0930USRE37233EIntegral motor centrifugal pumpNATE INT·Filed 1996·Granted Jun 19, 2001·5 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →