Inventor · disambiguated record
Edward T. Ferri, Jr.
Also filed as: FERRI JR EDWARD T
14 granted patents·581 citations·filing 1984–2001
95Inventor score
Files withAPPLIED CHEMICAL SOLUTIONS6LAM RES CORP3LINICA GROUP LTD1LUCID TREAT SYSTEMS INC1SEABORN DEV INC1
Top patents by PatentIndex Score
14 records- 0191US6482325B1Apparatus and process for separation and recovery of liquid and slurry abrasives used for polishingLINICA GROUP LTD·Filed 2001·Granted Nov 19, 2002·59 cites·13 claims
- 0285US5330072AProcess and apparatus for electronic control of the transfer and delivery of high purity chemicalsAPPLIED CHEMICAL SOLUTIONS·Filed 1992·Granted Jul 19, 1994·90 cites·13 claims
- 0382US6379538B1Apparatus for separation and recovery of liquid and slurry abrasives used for polishingLUCID TREAT SYSTEMS INC·Filed 1999·Granted Apr 30, 2002·55 cites·5 claims
- 0481US5417346AProcess and apparatus for electronic control of the transfer and delivery of high purity chemicalsAPPLIED CHEMICAL SOLUTIONS·Filed 1994·Granted May 23, 1995·82 cites·19 claims
- 0579US6517418B2Method of transporting a semiconductor wafer in a wafer polishing systemLAM RES CORP·Filed 2001·Granted Feb 11, 2003·18 cites·15 claims
- 0679US6336845B1Method and apparatus for polishing semiconductor wafersLAM RES CORP·Filed 1997·Granted Jan 8, 2002·45 cites·25 claims
- 0776US6416385B2Method and apparatus for polishing semiconductor wafersLAM RES CORP·Filed 2001·Granted Jul 9, 2002·16 cites·19 claims
- 0874US5803599AApparatus and method for mixing chemicals to be used in chemical-mechanical polishing proceduresAPPLIED CHEMICAL SOLUTIONS·Filed 1997·Granted Sep 8, 1998·49 cites·4 claims
- 0972US5370269AProcess and apparatus for precise volumetric diluting/mixing of chemicalsAPPLIED CHEMICAL SOLUTIONS·Filed 1993·Granted Dec 6, 1994·49 cites·24 claims
- 1071US5874049ATwo-stage chemical mixing systemAPPLIED CHEMICAL SOLUTIONS·Filed 1997·Granted Feb 23, 1999·40 cites·35 claims
- 1167US5632960ATwo-stage chemical mixing systemAPPLIED CHEMICAL SOLUTIONS·Filed 1995·Granted May 27, 1997·34 cites·10 claims
- 1254US6206227B1Closure assembly for pressure vesselFiled 1999·Granted Mar 27, 2001·22 cites·14 claims
- 1349US6085940AChemical dispensing systemFiled 1998·Granted Jul 11, 2000·18 cites·20 claims
- 1431US4608039AEnvelope folding systemSEABORN DEV INC·Filed 1984·Granted Aug 26, 1986·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →