Inventor · disambiguated record
Dharma Ratnam Srichurnam
Also filed as: SRICHURNAM DHARMA RATNAM
4 granted patents·3 pending applications·4 citations·filing 2015–2024
62Inventor score
Files withAPPLIED MATERIALS INC7
Top patents by PatentIndex Score
7 records- 0186US12012653B2Cleaning assemblies for substrate processing chambersAPPLIED MATERIALS INC·Filed 2021·Granted Jun 18, 2024·1 cites·17 claims
- 0280US2024368756A1Cleaning assemblies for substrate processing chambersAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0379US10510570B2Systems, apparatus, and methods for purging a substrate carrier at a factory interfaceAPPLIED MATERIALS INC·Filed 2015·Granted Dec 17, 2019·3 cites·13 claims
- 0458US10903102B2Methods for purging a substrate carrier at a factory interfaceAPPLIED MATERIALS INC·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 0557US2024047185A1Shared rps clean and bypass delivery architectureAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 0650US2024186121A1Thermal choke plateAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 0744US12424414B2Semiconductor processing system with a manifold for equal splitting and common divert architectureAPPLIED MATERIALS INC·Filed 2021·Granted Sep 23, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →