Soumana Hamma

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Tigard, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Etch stop layer
- Patent number 12,087,572
- Issue date Sep 10, 2024
- Lam Research Corporation
- Bart J. van Schravendijk
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEPOSITION OF HIGH COMPRESSIVE STRESS THERMALLY STABLE NITRIDE FILM
- Publication number 20250037992
- Publication date Jan 30, 2025
- LAM RESEARCH CORPORATION
- Soumana HAMMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCH STOP LAYER
- Publication number 20220181141
- Publication date Jun 9, 2022
- LAM RESEARCH CORPORATION
- Bart J. van Schravendijk
- H01 - BASIC ELECTRIC ELEMENTS