David Nicholas Lee

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Northamptonshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Voltage clamping and energy recovery circuits
- Patent number 8,040,094
- Issue date Oct 18, 2011
- Converteam Technology Ltd.
- Allan David Crane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Voltage clamping and energy recovery circuits
- Publication number 20090146596
- Publication date Jun 11, 2009
- Allan David Crane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER