Inventor · disambiguated record
Atanu K. Das
Also filed as: DAS ATANU · DAS ATANU K · DAS ATANU KUMAR
7 granted patents·6 pending applications·1 citations·filing 2009–2024
70Inventor score
Top patents by PatentIndex Score
13 records- 0171US11085011B2Post CMP cleaning compositions for ceria particlesENTEGRIS INC·Filed 2019·Granted Aug 10, 2021·1 cites·15 claims
- 0268US12486581B2Cleaning composition with molybdenum etching inhibitorENTEGRIS INC·Filed 2023·Granted Dec 2, 2025·0 cites·6 claims
- 0365US2023159866A1Microelectronic device cleaning compositionENTEGRIS INC·Filed 2022·Application pending·0 cites
- 0463US2023030323A1Method and composition for etching molybdenumENTEGRIS INC·Filed 2022·Application pending·0 cites
- 0561US12486473B2Post CMP cleaning compositionENTEGRIS INC·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 0659US11124741B2Ceria removal compositionsENTEGRIS INC·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
- 0758US11492709B2Method and composition for etching molybdenumENTEGRIS INC·Filed 2021·Granted Nov 8, 2022·0 cites·17 claims
- 0857US2024254391A1Wet etch formulations and related methodsENTEGRIS INC·Filed 2024·Application pending·0 cites
- 0956US2023363404A1Low fat high heat stable non-diary whipping creamRICH PRODUCTS CORP·Filed 2021·Application pending·0 cites
- 1052US11124740B2Post chemical mechanical polishing cleaning compositionsENTEGRIS INC·Filed 2019·Granted Sep 21, 2021·0 cites·18 claims
- 1146US2023121639A1Selective wet etch composition and methodENTEGRIS INC·Filed 2022·Application pending·0 cites
- 1244US2010230722A1High electron mobility field effect transistor (hemt) deviceCHANG LIANN-BE·Filed 2009·Application pending·0 cites
- 1337US11164738B2Compositions and methods for removing ceria particles from a surfaceENTEGRIS INC·Filed 2018·Granted Nov 2, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →