John F. O'Hara

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Los Alamos, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic frequency tuning of electric and magnetic metamaterial resp...
- Patent number 8,836,439
- Issue date Sep 16, 2014
- Los Alamos National Security LLC
- John F. O'Hara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Terahertz metamaterials
- Patent number 8,803,637
- Issue date Aug 12, 2014
- Sandia Corporation
- Xomalin Guaiuli Peralta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active terahertz metamaterial devices
- Patent number 7,826,504
- Issue date Nov 2, 2010
- LOS ALAMOS NATIONAL SECURITY, LLC
- Houtong Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE TERAHERTZ METAMATERIAL DEVICES
- Publication number 20090262766
- Publication date Oct 22, 2009
- Houtong Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC FREQUENCY TUNING OF ELECTRIC AND MAGNETIC METAMATERIAL RESP...
- Publication number 20090096545
- Publication date Apr 16, 2009
- LOS ALAMOS NATIONAL SECURITY LLC
- John F. O'Hara
- H03 - BASIC ELECTRONIC CIRCUITRY