Inventor · disambiguated record
Cathy L. Cowan
Also filed as: COWAN CATHY L
9 granted patents·1 pending application·460 citations·filing 1996–2004
92Inventor score
Top patents by PatentIndex Score
10 records- 0195US6422256B1Fluid flow controllingMOTT METALLURG CORP·Filed 2000·Granted Jul 23, 2002·89 cites·12 claims
- 0295US6152162AFluid flow controllingMOTT METALLURG CORP·Filed 1998·Granted Nov 28, 2000·136 cites·23 claims
- 0393US6080219AComposite porous mediaMOTT METALLURG CORP·Filed 1998·Granted Jun 27, 2000·92 cites·12 claims
- 0482US6802333B2Fluid flow controllingMOTT METALLURG CORP·Filed 2001·Granted Oct 12, 2004·20 cites·16 claims
- 0581US7112234B2Composite porous mediaMOTT CORP·Filed 2004·Granted Sep 26, 2006·20 cites·19 claims
- 0681US6719947B1Composite porous mediaMOTT METALLURG CORP·Filed 2000·Granted Apr 13, 2004·21 cites·21 claims
- 0760US6149718AContamination control systemMOTT METTALLURGICAL CORP·Filed 1998·Granted Nov 21, 2000·34 cites·35 claims
- 0854US5902551AProcess gas docking station with point-of-use filter for receiving removable purifier cartridgesSEMI GAS SYSTEMS INC·Filed 1997·Granted May 11, 1999·26 cites·4 claims
- 0954US5558688ABlock filter-purifierSEMI GAS SYSTEMS INC·Filed 1996·Granted Sep 24, 1996·22 cites·9 claims
- 1039US2002179150A1Fluid flow controllingMOTT METALLURG CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →