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Douglas James Anderson
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Queen Creek, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Direct drive waveform generator
Patent number
8,536,906
Issue date
Sep 17, 2013
Rogers Corporation
Karl Edward Sprentall
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Direct drive waveform generator
Publication number
20120313682
Publication date
Dec 13, 2012
Rogers Corporation
Karl Edward Sprentall
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Reduced power consumption for boost converter
Publication number
20120229108
Publication date
Sep 13, 2012
Rogers Corporation
Karl Edward Sprentall
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Driver for piezoelectric actuator
Publication number
20110121765
Publication date
May 26, 2011
World Properties, Inc.
Douglas James Anderson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Soft starting driver for piezoelectric device
Publication number
20110080148
Publication date
Apr 7, 2011
World Properties, Inc.
Harold Gee Yee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER