Doug Martin

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Freemont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Closed loop charge mode drive for piezo actuators using a DC restor...
- Patent number 6,795,265
- Issue date Sep 21, 2004
- Texas Instruments Incorporated
- Terence J. Murphy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Closed loop charge mode drive for piezo actuators using a DC restor...
- Publication number 20020085303
- Publication date Jul 4, 2002
- Terence J. Murphy
- H01 - BASIC ELECTRIC ELEMENTS