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Total properties:
28
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06760030
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Filing Dt:
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07/29/1985
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Title:
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ACTIVE POWER CONDITIONER SYSTEM
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Patent #:
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Issue Dt:
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05/23/1989
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Application #:
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07227575
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Filing Dt:
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08/03/1988
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Title:
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ZONE FILTER
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Patent #:
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Issue Dt:
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09/26/1989
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Application #:
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07249483
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Filing Dt:
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09/23/1988
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Title:
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SIMPLIFIED QUASI-HARMONIC NEUTRALIZED HIGH POWER INVERTERS
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Patent #:
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Issue Dt:
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12/01/1992
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Application #:
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07612647
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Filing Dt:
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11/13/1990
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Title:
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STATIC INVERTER
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Patent #:
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Issue Dt:
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03/30/1993
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Application #:
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07760627
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Filing Dt:
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09/16/1991
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Title:
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TRANSMISSION LINE DYNAMIC IMPEDANCE COMPENSATION SYSTEM
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Patent #:
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Issue Dt:
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05/03/1994
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Application #:
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07760628
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Filing Dt:
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09/16/1991
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Title:
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TRANSMISSION LINE FAULT CURRENT DYNAMIC INVERTER CONTROL
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Patent #:
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Issue Dt:
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08/30/1994
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Application #:
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07828845
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Filing Dt:
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01/31/1992
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Title:
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GENERALIZED FAST, POWER FLOW CONTROLLER
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Patent #:
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Issue Dt:
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08/09/1994
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Application #:
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07870128
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Filing Dt:
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04/15/1992
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Title:
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HARMONIC NEUTRALIZATION OF STATIC INVERTERS BY SUCCESSIVE STAGGER
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|
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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07946734
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Filing Dt:
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09/18/1992
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Title:
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THREE-PHASE ACTIVE FILTER UTILIZING ROTATING AXIS TRANSFORMATION
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|
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Patent #:
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Issue Dt:
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04/19/1994
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Application #:
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07955553
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Filing Dt:
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10/01/1992
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Title:
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LOW JITTER PHASE LOCKED LOOP FOR SINGLE PHASE APPLICATIONS
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|
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Patent #:
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Issue Dt:
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05/03/1994
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Application #:
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07955639
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Filing Dt:
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10/02/1992
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Title:
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MULTIPLE REFERENCE FRAME CONTROLLER FOR ACTIVE FILTERS AND POWER LINE CONDITIONERS
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|
|
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Patent #:
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Issue Dt:
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07/12/1994
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Application #:
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07983492
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Filing Dt:
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11/30/1992
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Title:
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APPARATUS AND METHOD FOR DYNAMIC VOLTAGE RESTORATION OF UTILITY DISTRIBUTION NETWORKS
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|
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Patent #:
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Issue Dt:
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06/07/1994
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Application #:
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08106850
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Filing Dt:
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08/16/1993
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Title:
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SERIES-PARALLEL ACTIVE POWER LINE CONDITIONER UTILIZING REDUCED-TURNS- RATIO TRANSFORMER FOR ENHANCED PEAK VOLTAGE REGULATION CAPABILITY
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|
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Patent #:
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Issue Dt:
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06/07/1994
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Application #:
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08108261
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Filing Dt:
|
08/19/1993
|
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Title:
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ACTIVE POWER LINE CONDITIONER HAVING CAPABILITY FOR REJECTION OF COMMON-MODE DISTURBANCES
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/11/1994
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Application #:
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08108262
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Filing Dt:
|
08/19/1993
|
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Title:
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SERIES-PARALLEL ACTIVE POWER LINE CONDITIONER UTILIZING TEMPORARY LINK ENERGY BOOSTING FOR ENHANCED PEAK VOLTAGE REGULATION CAPABILITY
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|
|
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Patent #:
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Issue Dt:
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09/20/1994
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Application #:
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08108269
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Filing Dt:
|
08/19/1993
|
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Title:
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ACTIVE POWER LINE CONDITIONER UTILIZING HARMONIC FREQUENCY INJECTION FOR IMPROVED PEAK VOLTAGE REGULATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/24/1997
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Application #:
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08366646
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Filing Dt:
|
12/30/1994
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Title:
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SERIES COMPENSATOR INSERTING REAL AND REACTIVE IMPEDANCE INTO ELECTRIC POWER SYSTEM FOR DAMPING POWER OSCILLATIONS
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|
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Patent #:
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Issue Dt:
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11/21/1995
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Application #:
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08368947
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Filing Dt:
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01/05/1995
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Title:
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TRANSMISSION LINE POWER FLOW CONTROLLER WITH UNEQUAL ADVANCEMENT AND RETARDATION OF TRANSMISSION ANGLE
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|
|
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Patent #:
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Issue Dt:
|
03/11/1997
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Application #:
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08380991
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Filing Dt:
|
02/01/1995
|
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Title:
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DYNAMIC POWER AND VOLTAGE REGULATOR FOR AN AC TRANSMISSION LINE
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|
|
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Patent #:
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Issue Dt:
|
11/12/1996
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Application #:
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08429379
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Filing Dt:
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04/26/1995
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|
Title:
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MAGNETIC FILTER
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|
|
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Patent #:
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|
Issue Dt:
|
09/29/1998
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Application #:
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08471805
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Filing Dt:
|
06/05/1995
|
|
Title:
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INVERTER CONTROLLED SERIES COMPENSATOR
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|
|
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Patent #:
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|
Issue Dt:
|
12/16/1997
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Application #:
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08564535
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Filing Dt:
|
11/29/1995
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|
Title:
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APPARATUS AND METHOD FOR INTERLINE POWER FLOW CONTROL
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|
|
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Patent #:
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|
Issue Dt:
|
05/19/1998
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Application #:
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08783470
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Filing Dt:
|
01/14/1997
|
|
Title:
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APPARATUS AND METHOD FOR CONTROLLING FLOW OF POWER IN A TRANSMISSION LINE INCLUDING STABLE REVERSAL OF POWER FLOW
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|
|
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Patent #:
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|
Issue Dt:
|
12/22/1998
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Application #:
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08911156
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Filing Dt:
|
08/14/1997
|
|
Title:
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HARMONIC NEUTRALIZED VOLTAGE SOURCED INVERTER EMPLOYING PHASE SHIFTING INTERPHASE TRANSFORMERS
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|
|
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Patent #:
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|
Issue Dt:
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09/15/1998
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Application #:
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08929685
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Filing Dt:
|
09/15/1997
|
|
Title:
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POWER FLOW CONTROLLER WITH DC-TO-DC CONVERTER LINKING SHUNT AND SERIES CONNECTED INVERTERS
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|
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Patent #:
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Issue Dt:
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11/16/1999
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Application #:
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09017034
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Filing Dt:
|
02/02/1998
|
|
Title:
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NEUTRAL POINT CONNECTED APPARATUS PROVIDING COMPENSATION TO AN AC POWER LINE
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|
|
|
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Patent #:
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|
Issue Dt:
|
09/07/1999
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Application #:
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09082572
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Filing Dt:
|
05/21/1998
|
|
Title:
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LINE POWERED, PRIMARY SIDE CONNECTED APPARATUS INJECTING VOLTAGE COMPENSATION INTO AN ELECTRIC POWER LINE USING ONE TRANSFORMER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/18/1999
|
Application #:
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09082661
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Filing Dt:
|
05/21/1998
|
|
Title:
|
POWER INVERTER APPARATUS USING A TRANSFORMER WITH ITS PRIMARY WINDING CONNECTED THE SOURCE END AND A SECONDARY WINDING CONNECTED TO THE LOAD END OF AN AC POWER LINE TO INSERT SERIES COMPENSATION
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