Frances Hellman

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen free amorphous silicon as insulating dielectric material f...
- Patent number 9,741,921
- Issue date Aug 22, 2017
- The United States of America as represented by the Secretary of the Navy
- Xiao Liu
- C21 - METALLURGY OF IRON
Information Patent Grant
Hydrogen-free amorphous dielectric insulating thin films with no tu...
- Patent number 9,530,535
- Issue date Dec 27, 2016
- The United States of America, as represented by the Secretary of the Navy
- Xiao Liu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Hydrogen free amorphous silicon as insulating dielectric material f...
- Publication number 20170069819
- Publication date Mar 9, 2017
- The Government of the United States of America, as represented by the Secreta...
- Xiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hydrogen-Free Amorphous Dielectric Insulating Thin Films With No Tu...
- Publication number 20150129089
- Publication date May 14, 2015
- THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
- Xiao Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...