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Los Angeles, CA, United States of America

Dan R Johnson

USPTO Granted Patents = 5 (Patent Applications = 8)

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 120(Granted Patents)

Company Filing History:

Northrop Grumman Systems Corporation

Years Active: 1997-2005

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6957020 - Optical inter-satellite link (OISL) gimbal (2005-10-18),

2. 6438301 - Low-torque electro-optical laminated cable and cablewrap (2002-08-20),

3. 6211641 - Capacitive resolver (2001-04-03),

4. 6172470 - Large aperture precision gimbal drive module (2001-01-09),

5. 5673057 - Three axis beam waveguide antenna (1997-09-30),

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