Inventor · disambiguated record
Michael Walter Legenza
Also filed as: LEGENZA MICHAEL · LEGENZA MICHAEL W · LEGENZA MICHAEL WALTER
7 granted patents·2 pending applications·123 citations·filing 1986–2011
85Inventor score
Top patents by PatentIndex Score
9 records- 0196US7700533B2Composition for removal of residue comprising cationic salts and methods using sameAIR PROD & CHEM·Filed 2006·Granted Apr 20, 2010·66 cites·23 claims
- 0290US7674755B2Formulation for removal of photoresist, etch residue and BARCAIR PROD & CHEM·Filed 2006·Granted Mar 9, 2010·15 cites·23 claims
- 0387US8030263B2Composition for stripping and cleaning and use thereofAIR PROD & CHEM·Filed 2005·Granted Oct 4, 2011·14 cites·21 claims
- 0486US7687447B2Semi-aqueous stripping and cleaning composition containing aminobenzenesulfonic acidAIR PROD & CHEM·Filed 2008·Granted Mar 30, 2010·11 cites·20 claims
- 0566US8440599B2Composition for stripping and cleaning and use thereofEGBE MATTHEW I·Filed 2011·Granted May 14, 2013·2 cites·21 claims
- 0658US8357646B2Stripper for dry film removalAIR PROD & CHEM·Filed 2009·Granted Jan 22, 2013·1 cites·10 claims
- 0755US4806453APositive acting bilayer photoresist developmentSHIPLEY CO·Filed 1986·Granted Feb 21, 1989·14 cites·8 claims
- 0852US2008096785A1Stripper Containing an Acetal or Ketal for Removing Post-Etched Photo-Resist, Etch Polymer and ResidueAIR PROD & CHEM·Filed 2007·Application pending·0 cites
- 0943US2009229629A1Stripper For Copper/Low k BEOL CleanAIR PROD & CHEM·Filed 2009·Application pending·0 cites
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