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John C. Hansen

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  • Spring Grove, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE SPEED DRIVE CONTROL FOR CHILLER COAST-THROUGH
    • Publication number 20190323751
    • Publication date Oct 24, 2019
    • Johnson Controls Technology Company
    • Curtis Christian Crane
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MULTI-PULSE CONSTANT VOLTAGE TRANSFORMER FOR A VARIABLE SPEED DRIVE...
    • Publication number 20190006976
    • Publication date Jan 3, 2019
    • Johnson Controls Technology Company
    • Zhiqiao Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MULTI-PULSE CONSTANT VOLTAGE TRANSFORMER FOR A VARIABLE SPEED DRIVE...
    • Publication number 20160248363
    • Publication date Aug 25, 2016
    • Johnson Controls Technology Company
    • Zhiqiao WU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MEDIUM VOLTAGE POWER CONTROLLER
    • Publication number 20140075982
    • Publication date Mar 20, 2014
    • Johnson Controls Technology Company
    • Dean K. NORBECK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MEDIUM VOLTAGE POWER CONTROLLER
    • Publication number 20120240614
    • Publication date Sep 27, 2012
    • Johnson Controls Technology Company
    • Dean K. NORBECK
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR DETECTING DECREASED PERFORMANCE IN A REFRIGER...
    • Publication number 20110259023
    • Publication date Oct 27, 2011
    • Martin Luther Doll, JR.
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20100319395
    • Publication date Dec 23, 2010
    • Johnson Controls Technology Company
    • Paul De LARMINAT
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20100242533
    • Publication date Sep 30, 2010
    • Johnson Controls Technology Company
    • Paul De LARMINAT
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VARIABLE SPEED DRIVE FOR PERMANENT MAGNET MOTOR
    • Publication number 20100083692
    • Publication date Apr 8, 2010
    • Johnson Controls Technology Company
    • Michael S. TODD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VARIABLE SPEED DRIVE FOR PERMANENT MAGNET MOTOR
    • Publication number 20100085000
    • Publication date Apr 8, 2010
    • Johnson Controls Technology Company
    • Michael S. TODD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PERMANENT MAGNET SYNCHRONOUS MOTOR AND DRIVE SYSTEM
    • Publication number 20100084935
    • Publication date Apr 8, 2010
    • Johnson Controls Technology Company
    • Ivan Jadric
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VARIABLE SPEED DRIVE WITH PULSE-WIDTH MODULATED SPEED CONTROL
    • Publication number 20100083693
    • Publication date Apr 8, 2010
    • Johnson Controls Technology Company
    • Michael S. TODD
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MOTOR COOLING APPLICATIONS
    • Publication number 20100006262
    • Publication date Jan 14, 2010
    • Johnson Controls Technology Company
    • Andrew M. WELCH
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    MOTOR COOLING APPLICATIONS
    • Publication number 20100006264
    • Publication date Jan 14, 2010
    • Johnson Controls Technology Company
    • Ivan JADRIC
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VAPOR COMPRESSION SYSTEM
    • Publication number 20090178790
    • Publication date Jul 16, 2009
    • Johnson Controls Technology Company
    • Jeb SCHREIBER
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and method for detecting decreased performance in a refriger...
    • Publication number 20060042276
    • Publication date Mar 2, 2006
    • York International Corporation
    • Martin Luther Doll
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...