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Total properties:
11
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Patent #:
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Issue Dt:
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07/07/1998
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Application #:
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08654835
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Filing Dt:
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05/29/1996
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Title:
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BACK- UP BATTERY MANAGEMENT SYSTEM FOR A DC POWER SUPPLY
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Patent #:
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Issue Dt:
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03/23/1999
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Application #:
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08878914
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Filing Dt:
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06/19/1997
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Title:
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BACK-UP BATTERY MANAGEMENT APPARATUS FOR CHARGING AND TESTING INDIVIDUAL BATTERY CELLS IN A STRING OF BATTERY CELLS
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Patent #:
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Issue Dt:
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08/03/1999
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Application #:
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08949874
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Filing Dt:
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10/14/1997
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Title:
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DUAL COUPLED CURRENT DOUBLER RECTIFICATION CIRCUIT
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Patent #:
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Issue Dt:
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10/05/1999
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Application #:
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09013132
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Filing Dt:
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01/26/1998
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Title:
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TRANSFORMER COUPLED FET DRIVE CIRCUIT
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Patent #:
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Issue Dt:
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12/19/2000
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Application #:
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09203439
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Filing Dt:
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12/01/1998
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Title:
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FAST AC SENSOR FOR DETECTING POWER OUTAGES
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Patent #:
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Issue Dt:
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04/18/2000
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Application #:
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09261783
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Filing Dt:
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03/03/1999
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Title:
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INVERTER INPUT NOISE SUPPRESSION CIRCUIT
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Patent #:
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Issue Dt:
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09/12/2000
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Application #:
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09322726
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Filing Dt:
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05/28/1999
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Title:
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METHODS AND APPARATUS FOR LOAD SHARING BETWEEN PARALLEL INVERTERS IN AN AC POWER SUPPLY
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Patent #:
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Issue Dt:
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05/28/2002
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Application #:
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09323185
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Filing Dt:
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05/28/1999
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Title:
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DIGITAL VOLTAGE CONTROLLED OSCILLATOR
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Patent #:
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Issue Dt:
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04/23/2002
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Application #:
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09592772
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Filing Dt:
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06/13/2000
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Title:
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POWER SUPPLY INCLUDING DIODE RECOVERY CURRENT SUPPRESSION CIRCUIT
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Patent #:
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Issue Dt:
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10/22/2002
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Application #:
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09713735
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Filing Dt:
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11/15/2000
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Title:
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APPARATUS AND METHOD FOR MEASURING DC LOAD CURRENT OF A SWITCHING POWER SUPPLY
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Patent #:
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Issue Dt:
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06/24/2003
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Application #:
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10071052
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Filing Dt:
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02/08/2002
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Title:
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BACK-UP BATTERY MANAGEMENT APPARATUS AND METHOD FOR CHARGING AND TESTING BATTERY CELLS IN A STRING OF BATTERY CELLS
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