David J. Caldwell

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Hermosa Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multimode power module
- Patent number 9,099,759
- Issue date Aug 4, 2015
- The Aerospace Corporation
- David J. Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible power converter and simplified process controller
- Patent number 7,615,979
- Issue date Nov 10, 2009
- David John Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Negative impedance peak power tracker
- Patent number 5,493,204
- Issue date Feb 20, 1996
- The Aerospace Corporation
- David J. Caldwell
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
TURNKEY POWER SYSTEM WITH FLEXIBLE CONTROL OF CONFIGURABLE POWER STAGE
- Publication number 20240322691
- Publication date Sep 26, 2024
- The Aerospace Corporation
- David J. Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multimode power module
- Publication number 20080258675
- Publication date Oct 23, 2008
- David J. Caldwell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Flexible power converter and simplified process controller
- Publication number 20070120543
- Publication date May 31, 2007
- David John Caldwell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER