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Jeffrey Johnstone

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  • San Diego, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Active Voltage Management System for Energy Storage Device
    • Publication number 20080136376
    • Publication date Jun 12, 2008
    • Maxwell Technologies, Inc.
    • Dragan Nebrigic
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRICAL MODULE
    • Publication number 20070184711
    • Publication date Aug 9, 2007
    • Maxwell Technologies, Inc.
    • Guy C. Thrap
    • F28 - HEAT EXCHANGE IN GENERAL