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Total properties:
16
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Patent #:
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Issue Dt:
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07/19/1988
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Application #:
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06922026
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Filing Dt:
|
10/22/1986
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Title:
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INTEGRATED OPTICAL HIGH VOLTAGE SENSOR
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Patent #:
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Issue Dt:
|
07/02/1991
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Application #:
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07473747
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Filing Dt:
|
02/02/1990
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Title:
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INTEGRATED OPTICS POCKELS CELL VOLTAGE SENSOR
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|
|
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Patent #:
|
|
Issue Dt:
|
10/09/2001
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Application #:
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09190873
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Filing Dt:
|
11/12/1998
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Title:
|
FIBER OPTIC CURRENT SENSOR HAVING ROTATION IMMUNITY
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|
|
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Patent #:
|
|
Issue Dt:
|
06/26/2001
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Application #:
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09204507
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Filing Dt:
|
12/04/1998
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Title:
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METHOD AND APPARATUS FOR MEAUSURING VOLTAGE USING ELECTRIC FIELD SENSORS
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|
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Patent #:
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Issue Dt:
|
09/04/2001
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Application #:
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09207371
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Filing Dt:
|
12/08/1998
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Title:
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ELECTRO-OPTIC VOLTAGE SENSOR
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|
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Patent #:
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Issue Dt:
|
08/13/2002
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Application #:
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09224370
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Filing Dt:
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12/31/1998
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Title:
|
FIBER OPTIC DIFFERENCE CURRENT SENSOR
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|
|
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Patent #:
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Issue Dt:
|
04/30/2002
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Application #:
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09503897
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Filing Dt:
|
02/15/2000
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|
Title:
|
VOLTAGE SENSOR
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|
|
|
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Patent #:
|
|
Issue Dt:
|
12/30/2003
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Application #:
|
09563426
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Filing Dt:
|
05/03/2000
|
|
Title:
|
OPTICAL CURRENT MEASURING FOR HIGH VOLTAGE SYSTEMS
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|
|
|
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Patent #:
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|
Issue Dt:
|
05/02/2006
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Application #:
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10271523
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Filing Dt:
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10/15/2002
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Publication #:
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Pub Dt:
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05/22/2003
| | | | |
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Title:
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OPTICAL INTERFEROMETRIC SENSOR WITH MEASUREAND COMPENSATION THAT MAY SELECTIVELY BE USED FOR TEMPERATURE COMPENSATION AND LONG TERM LIFE DEGRADATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
09/20/2005
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Application #:
|
10293571
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Filing Dt:
|
11/12/2002
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|
Publication #:
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Pub Dt:
|
06/26/2003
| | | | |
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Title:
|
OPTICAL ELECTRIC FIELD OR VOLTAGE SENSING SYSTEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/04/2005
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Application #:
|
10294083
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Filing Dt:
|
11/13/2002
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Publication #:
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Pub Dt:
|
06/26/2003
| | | | |
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Title:
|
OPTICAL ELECTRIC FIELD OR VOLTAGE SENSING SYSTEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
12/12/2006
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Application #:
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10321752
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Filing Dt:
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12/16/2002
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Publication #:
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Pub Dt:
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07/24/2003
| | | | |
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Title:
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METHOD FOR FABRICATION OF AN ALL FIBER POLARIZATION RETARDATION DEVICE
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/19/2007
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Application #:
|
10354798
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Filing Dt:
|
01/29/2003
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|
Publication #:
|
|
Pub Dt:
|
10/02/2003
| | | | |
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Title:
|
WIDE DYNAMIC RANGE SENSOR SIGNAL PROCESSING METHOD & CIRCUITRY FOR ANALOG AND DIGITAL INFORMATION SIGNALS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/07/2006
|
Application #:
|
10931446
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Filing Dt:
|
09/01/2004
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|
Publication #:
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Pub Dt:
|
03/24/2005
| | | | |
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Title:
|
TIME DIVISION MULTIPLEXED OPTICAL MEASURING SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/2009
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Application #:
|
11820428
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Filing Dt:
|
06/19/2007
|
|
Publication #:
|
|
Pub Dt:
|
11/01/2007
| | | | |
|
Title:
|
WIDE DYNAMIC RANGE SENSOR SIGNAL PROCESSING METHOD & CIRCUITRY FOR ANALOG AND DIGITAL INFORMATION SIGNALS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/2009
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Application #:
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11881864
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Filing Dt:
|
07/30/2007
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Publication #:
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Pub Dt:
|
08/07/2008
| | | | |
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Title:
|
SENSORS AND SENSING METHODS FOR THREE-PHASE, GAS INSULATED DEVICES
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|
