Virinder Grewal

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for etching high-aspect-ratio features
- Patent number 6,897,155
- Issue date May 24, 2005
- Applied Materials, Inc.
- Ajay Kumar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for etching high-aspect-ratio features
- Publication number 20040033697
- Publication date Feb 19, 2004
- APPLIED MATERIALS, INC.
- Ajay Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming a capacitor using a high K dielectric material
- Publication number 20030222296
- Publication date Dec 4, 2003
- APPLIED MATERIALS, INC.
- Ajay Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gate etch process for 12 inch wafers
- Publication number 20020177323
- Publication date Nov 28, 2002
- Virinder Grewal
- H01 - BASIC ELECTRIC ELEMENTS