William E. Evans

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Garland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Link regulator with feed forward switching control
- Patent number 4,458,199
- Issue date Jul 3, 1984
- Varo, Inc.
- William E. Evans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiphase inverter drive circuit with synchronized switching delay...
- Patent number 4,447,867
- Issue date May 8, 1984
- Varo, Inc.
- William E. Evans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Missing pulse detector for a synchronous motor drive
- Patent number 4,441,062
- Issue date Apr 3, 1984
- Varo, Inc.
- William E. Evans
- G05 - CONTROLLING REGULATING