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Vijaya S. Israni
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Hoffman Estates, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for representation of geographical features in a...
Patent number
7,805,442
Issue date
Sep 28, 2010
Navteq North America, LLC.
Rajashri Joshi
G01 - MEASURING TESTING
Information
Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
7,197,500
Issue date
Mar 27, 2007
Navteq North America, LLC.
Vijaya S. Israni
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for using real-time traffic broadcasts with navig...
Patent number
7,031,983
Issue date
Apr 18, 2006
Navteq North America, LLC.
Vijaya S. Israni
G08 - SIGNALLING
Information
Patent Grant
Segment aggregation and interleaving of data types in a geographic...
Patent number
6,507,850
Issue date
Jan 14, 2003
Navigation Technologies Corp.
Michael Livshutz
G01 - MEASURING TESTING
Information
Patent Grant
Segment aggregation and interleaving of data types in a geographic...
Patent number
6,473,770
Issue date
Oct 29, 2002
Navigation Technologies Corp.
Michael Livshutz
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for using real-time traffic broadcasts with navig...
Patent number
6,438,561
Issue date
Aug 20, 2002
Navigation Technologies Corp.
Vijaya S. Israni
G08 - SIGNALLING
Information
Patent Grant
Interface layer for navigation system
Patent number
6,370,539
Issue date
Apr 9, 2002
Navigation Technologies Corporation
Richard A. Ashby
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
6,308,177
Issue date
Oct 23, 2001
Vijaya S. Israni
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Geographic database architecture for representation of named inters...
Patent number
6,184,823
Issue date
Feb 6, 2001
Navigation Technologies Corp.
Nicholas E. Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interface layer for navigation system
Patent number
6,173,277
Issue date
Jan 9, 2001
Navigation Technologies Corporation
Richard A. Ashby
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for representation of overlapping features in geo...
Patent number
6,118,404
Issue date
Sep 12, 2000
Navigation Technologies Corporation
Robert P. Fernekes
G01 - MEASURING TESTING
Information
Patent Grant
Interleaving of data types in a geographic database and methods for...
Patent number
6,112,200
Issue date
Aug 29, 2000
Navigation Technologies Corporation
Michael Livshutz
G01 - MEASURING TESTING
Information
Patent Grant
Interface layer for navigation system
Patent number
6,047,280
Issue date
Apr 4, 2000
Navigation Technologies Corporation
Richard A. Ashby
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Segment aggregation in a geographic database and methods for use th...
Patent number
6,038,559
Issue date
Mar 14, 2000
Navigation Technologies Corporation
Richard A. Ashby
G01 - MEASURING TESTING
Information
Patent Grant
System and method for use and storage of geographic data on physica...
Patent number
5,968,109
Issue date
Oct 19, 1999
Navigation Technologies Corporation
Vijaya S. Israni
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method and system for using real-time traffic broadcasts with navig...
Publication number
20020194170
Publication date
Dec 19, 2002
Vijaya S. Israni
G01 - MEASURING TESTING