Inventor · disambiguated record
Sohrab Pourmand
Also filed as: POURMAND SOHRAB
1 granted patent·6 pending applications·1 citations·filing 2022–2023
16Inventor score
Files withAPPLIED MATERIALS INC7
Top patents by PatentIndex Score
7 records- 0189US12491603B2Passive acoustic monitoring and acoustic sensors for chemical mechanical polishingAPPLIED MATERIALS INC·Filed 2022·Granted Dec 9, 2025·1 cites·19 claims
- 0267US2024139905A1Carrier head acoustic monitoring with sensor in platenAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 0363US2023390891A1Acoustic monitoring of conditioner during polishingAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 0462US2023009048A1Coupling of acoustic sensor for chemical mechanical polishingAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 0560US2023390883A1Acoustic monitoring of cmp retaining ringAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 0655US2025062163A1Acoustic monitoring for process reliability during polishingAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 0755US2023390886A1Monitoring of acoustic events on a substrateAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →