Inventor · disambiguated record
Steven Lippy
Also filed as: LIPPY STEVEN · LIPPY STEVEN A
14 granted patents·4 pending applications·77 citations·filing 2006–2025
90Inventor score
Files withENTEGRIS INC12BARNES JEFFREY A2ADVANCED TECH MATERIALS1ADVANCED TECH MATERIALS INC1AVANTOR PERFORMANCE MAT INC1
Top patents by PatentIndex Score
18 records- 0194US9063431B2Aqueous cleaner for the removal of post-etch residuesBARNES JEFFREY A·Filed 2011·Granted Jun 23, 2015·20 cites·20 claims
- 0290US9831088B2Composition and process for selectively etching metal nitridesCHEN TIANNIU·Filed 2011·Granted Nov 28, 2017·15 cites·12 claims
- 0390US9546321B2Compositions and methods for selectively etching titanium nitrideBARNES JEFFREY A·Filed 2012·Granted Jan 17, 2017·11 cites·20 claims
- 0489US10138117B2Aqueous formulations for removing metal hard mask and post-etch residue with Cu/W compatibilityENTEGRIS INC·Filed 2014·Granted Nov 27, 2018·10 cites·15 claims
- 0586US10392560B2Compositions and methods for selectively etching titanium nitrideENTEGRIS INC·Filed 2017·Granted Aug 27, 2019·4 cites·17 claims
- 0677US10472567B2Compositions and methods for selectively etching titanium nitrideENTEGRIS INC·Filed 2014·Granted Nov 12, 2019·4 cites·14 claims
- 0775US10460954B2Anti-reflective coating cleaning and post-etch residue removal composition having metal, dielectric and nitride compatibilityENTEGRIS INC·Filed 2015·Granted Oct 29, 2019·2 cites·18 claims
- 0875US10428271B2Compositions and methods for selectively etching titanium nitrideENTEGRIS INC·Filed 2014·Granted Oct 1, 2019·3 cites·16 claims
- 0974US11978622B2Aqueous and semi-aqueous cleaners for the removal of post-etch residues with tungsten and cobalt compatibilityENTEGRIS INC·Filed 2015·Granted May 7, 2024·2 cites·13 claims
- 1069US8044009B2Compositions for cleaning ion implanted photoresist in front end of line applicationsAVANTOR PERFORMANCE MAT INC·Filed 2006·Granted Oct 25, 2011·4 cites·9 claims
- 1164US11476158B2Cobalt deposition selectivity on copper and dielectricsENTEGRIS INC·Filed 2015·Granted Oct 18, 2022·1 cites·16 claims
- 1263US2023030323A1Method and composition for etching molybdenumENTEGRIS INC·Filed 2022·Application pending·0 cites
- 1362US2025333849A1Solvent-based compositions and related methods for molybdenum etchingENTEGRIS INC·Filed 2025·Application pending·0 cites
- 1459US10920141B2Compositions and methods for selectively etching titanium nitrideADVANCED TECH MATERIALS INC·Filed 2014·Granted Feb 16, 2021·1 cites·16 claims
- 1558US11492709B2Method and composition for etching molybdenumENTEGRIS INC·Filed 2021·Granted Nov 8, 2022·0 cites·17 claims
- 1657US2024254391A1Wet etch formulations and related methodsENTEGRIS INC·Filed 2024·Application pending·0 cites
- 1753US11346008B2Ruthenium etching composition and methodENTEGRIS INC·Filed 2019·Granted May 31, 2022·0 cites·17 claims
- 1846US2015307818A1Aqueous cleaner for the removal of post-etch residuesADVANCED TECH MATERIALS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →