Kai E. Johnson

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Redondo Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for digital-to-analog conversion
- Patent number 7,031,395
- Issue date Apr 18, 2006
- Northrop Grumman Corporation
- Jeffrey M. Hinrichs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for switching using coordinated phase shifters
- Publication number 20080219246
- Publication date Sep 11, 2008
- Northrop Grumman Space & Mission Systems Corp.
- Mansoor K. Siddiqui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and methods for digital-to-analog conversion
- Publication number 20030185288
- Publication date Oct 2, 2003
- Jeffrey M. Hinrichs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE