International Power Group, Inc.

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Woodinville, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
High voltage isolating transformer module with substrates separated...
- Patent number 5,757,258
- Issue date May 26, 1998
- International Power Group, Inc.
- Igor A. Krichtafovitch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage power supply having multiple high voltage generators
- Patent number 5,737,197
- Issue date Apr 7, 1998
- International Power Group, Inc.
- Igor A. Krichtafovitch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage power supply having multiple high voltage generators
- Patent number 5,629,844
- Issue date May 13, 1997
- International Power Group, Inc.
- Igor A. Krichtafovitch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage isolating transformer module
- Patent number 5,594,402
- Issue date Jan 14, 1997
- International Power Group, Inc.
- Igor A. Krichtafovitch
- H01 - BASIC ELECTRIC ELEMENTS