Total properties:
16
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Patent #:
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Issue Dt:
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07/19/1994
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Application #:
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07864225
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Filing Dt:
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04/06/1992
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Title:
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METHOD OF CONTROLLING ELECTRIC VALVES OF A CONVERTER
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Patent #:
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Issue Dt:
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12/26/2000
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Application #:
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08746619
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Filing Dt:
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11/12/1996
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Title:
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CURRENT LIMITER
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Patent #:
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Issue Dt:
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08/18/1998
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Application #:
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08822208
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Filing Dt:
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03/20/1997
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Title:
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CURRENT LIMITER DEVICE
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Patent #:
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Issue Dt:
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07/25/2000
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Application #:
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08895041
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Filing Dt:
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07/16/1997
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Title:
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PTC THERMISTOR AND A CURRENT LIMITER DEVICE HAVING AT LEAST ONE PTC THERMISTOR
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Patent #:
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Issue Dt:
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01/12/1999
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Application #:
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08910076
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Filing Dt:
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08/12/1997
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Title:
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PARALLEL CONNECTION OF CONTROLLABLE SEMICONDUCTOR COMPONENTS
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Patent #:
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Issue Dt:
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01/19/1999
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Application #:
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08965862
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Filing Dt:
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11/07/1997
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Title:
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POWER CONVERTER CIRCUIT ARRANGEMENT HAVING A PLURALITY OF PARALLEL POWER CONVERTERS OR POWER CONVERTER ARMS AND BALANCING INDUCTORS CONNECTED IN BETWEEN
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Patent #:
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Issue Dt:
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08/10/1999
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Application #:
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09057976
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Filing Dt:
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04/10/1998
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Title:
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CONVERTER MODULES HAVING A BUSBAR SYSTEM FOR POWER SEMICONDUCTOR SWITCHES
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Patent #:
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Issue Dt:
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02/01/2000
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Application #:
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09087807
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Filing Dt:
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06/01/1998
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Title:
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CONTROL SYSTEM FOR A DRIVE HAVING AN ASYNCHRONOUS MOTOR
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Patent #:
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Issue Dt:
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11/28/2000
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Application #:
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09149173
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Filing Dt:
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09/08/1998
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Title:
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METHOD FOR DETERMINING THE LOAD CAPACITY OF AN AC NETWORK
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Patent #:
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Issue Dt:
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12/11/2001
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Application #:
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09345508
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Filing Dt:
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07/01/1999
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Title:
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COOLANT TEMPERATURE CONTROL FOR REGULATING THE COOLANT TEMPERATURE OF A POWER CONVERTER OF AN ELECTRICALLY DRIVEN VEHICLE
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Patent #:
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Issue Dt:
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10/17/2000
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Application #:
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09369884
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Filing Dt:
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08/09/1999
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Title:
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METHOD FOR PROTECTING A HIGH-PERFORMANCE POWER CONVERTER AND A PROTECTION ARRANGEMENT FOR EXECUTING THE METHOD
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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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09390673
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Filing Dt:
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09/07/1999
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Title:
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MODULE OF A CIRCUIT ARRANGEMENT WHICH IS PREFERABLY CONTAINED IN A DRIVE FOR A RAILROAD VEHICLE AND IS OF MODULAR CONSTRUCTION
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Patent #:
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Issue Dt:
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04/17/2001
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Application #:
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09390676
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Filing Dt:
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09/07/1999
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Title:
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CIRCUIT ARRANGEMENT OF MODULAR DESIGN, IN PARTICULAR FOR PROPULSION OFF A RAILROAD VEHICLE
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Patent #:
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Issue Dt:
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07/24/2001
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Application #:
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09390677
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Filing Dt:
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09/07/1999
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Title:
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DIELECTRIC MATERIAL HOUSING FOR AN ASSEMBLY WHICH IS AT HIGH VOLTAGE
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Patent #:
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Issue Dt:
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11/27/2001
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Application #:
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09399976
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Filing Dt:
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09/21/1999
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Title:
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PIEZOELECTRIC CERAMIC COMPOSITIONS AND METHODS FOR PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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06/11/2002
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Application #:
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09559652
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Filing Dt:
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04/28/2000
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Title:
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ADJUSTABLE BOGIE WITH THREE WHEEL SETS FOR A RAIL VEHICLE
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