Inventor · disambiguated record
Rupankar Choudhury
Also filed as: CHOUDHURY RUPANKAR
7 granted patents·5 pending applications·8 citations·filing 2014–2023
73Inventor score
Files withAPPLIED MATERIALS INC12
Top patents by PatentIndex Score
12 records- 0187US10388549B2On-board metrology (OBM) design and implication in process toolAPPLIED MATERIALS INC·Filed 2016·Granted Aug 20, 2019·8 cites·14 claims
- 0269US10858735B2Alignment systems employing actuators providing relative displacement between lid assemblies of process chambers and substrates, and related methodsAPPLIED MATERIALS INC·Filed 2019·Granted Dec 8, 2020·0 cites·18 claims
- 0367US10435786B2Alignment systems employing actuators providing relative displacement between lid assemblies of process chambers and substrates, and related methodsAPPLIED MATERIALS INC·Filed 2014·Granted Oct 8, 2019·0 cites·15 claims
- 0455US11326256B2Dome stress isolating layerAPPLIED MATERIALS INC·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 0554US10510567B2Integrated substrate temperature measurement on high temperature ceramic heaterAPPLIED MATERIALS INC·Filed 2018·Granted Dec 17, 2019·0 cites·14 claims
- 0654US2020118850A1Integrated substrate temperature measurement on high temperature ceramic heaterAPPLIED MATERIALS INC·Filed 2019·Application pending·0 cites
- 0751US2024234167A1Modular precursor delivery and splitting for fast switchingAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 0848US11862475B2Gas mixer to enable RPS purgingAPPLIED MATERIALS INC·Filed 2020·Granted Jan 2, 2024·0 cites·17 claims
- 0948US2025179639A1Hardware design with independent control to improve wiw uniformityAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 1046US2024282605A1Louver design for eliminating line of sightAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 1143US11610800B2Capacitive method of detecting wafer chucking and de-chuckingAPPLIED MATERIALS INC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 1243US2020219698A1Recursive coils for inductively coupled plasmasAPPLIED MATERIALS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →