Inventor · disambiguated record
Abhishek Chowdhury
Also filed as: CHOWDHURY ABHISHEK
16 granted patents·4 pending applications·52 citations·filing 2010–2023
90Inventor score
Top patents by PatentIndex Score
20 records- 0191USD1038049SCover ring for use in semiconductor processing chamberAPPLIED MATERIALS INC·Filed 2020·Granted Aug 6, 2024·21 cites·1 claims
- 0290US10879042B2Symmetric plasma source to generate pie shaped treatmentAPPLIED MATERIALS INC·Filed 2017·Granted Dec 29, 2020·5 cites·16 claims
- 0389US11996315B2Thin substrate handling via edge clampingAPPLIED MATERIALS INC·Filed 2020·Granted May 28, 2024·2 cites·20 claims
- 0488US11940819B1Mass flow controller based fast gas exchangeAPPLIED MATERIALS INC·Filed 2023·Granted Mar 26, 2024·2 cites·20 claims
- 0588US9279345B2Steam turbomachine valve having a valve member and seal assemblyGEN ELECTRIC·Filed 2014·Granted Mar 8, 2016·10 cites·19 claims
- 0680US10121655B2Lateral plasma/radical sourceAPPLIED MATERIALS INC·Filed 2016·Granted Nov 6, 2018·3 cites·14 claims
- 0770US12142458B2Symmetric plasma source to generate pie-shaped treatmentAPPLIED MATERIALS INC·Filed 2020·Granted Nov 12, 2024·0 cites·20 claims
- 0867USD1069863SDeposition ring of a process kit for semiconductor substrate processingAPPLIED MATERIALS INC·Filed 2022·Granted Apr 8, 2025·4 cites·1 claims
- 0967USD1059312SDeposition ring of a process kit for semiconductor substrate processingAPPLIED MATERIALS INC·Filed 2022·Granted Jan 28, 2025·4 cites·1 claims
- 1061US12100579B2Deposition ring for thin substrate handling via edge clampingAPPLIED MATERIALS INC·Filed 2020·Granted Sep 24, 2024·0 cites·20 claims
- 1159US2024240322A1Process chamber having shutter cover for substrate uniformity and prevention of unintended depositionAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 1256US12400833B2Methods and apparatus for processing a substrateAPPLIED MATERIALS INC·Filed 2021·Granted Aug 26, 2025·0 cites·16 claims
- 1355US9279344B2Valve poppet element defining balance chamberGEN ELECTRIC·Filed 2014·Granted Mar 8, 2016·1 cites·18 claims
- 1454US11881375B2Common substrate and shadow ring lift apparatusAPPLIED MATERIALS INC·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 1547US11577946B2Fail-safe pneumatic lift systemAPPLIED MATERIALS INC·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 1646US11581213B2Susceptor wafer chucks for bowed wafersAPPLIED MATERIALS INC·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 1740US2015198058A1Steam turbomachine valve having a floating seal assemblyGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 1833US2011162735A1Flow guided steam strainer for steam turbine valvesGEN ELECTRIC·Filed 2010·Application pending·0 cites
- 1928US2011297867A1Flow guided valve seat for steam turbine valvesCHOWDHURY ABHISHEK·Filed 2010·Application pending·0 cites
- 2026USD1064005SGrounding ring of a process kit for semiconductor substrate processingAPPLIED MATERIALS INC·Filed 2022·Granted Feb 25, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →