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Paul C. Kempter
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Palm Harbor, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Methods and apparatus for monitoring the insertion of local media c...
Patent number
8,924,995
Issue date
Dec 30, 2014
The Nielsen Company (U.S.), LLC
Arun Ramaswamy
G11 - INFORMATION STORAGE
Information
Patent Grant
Audience measurement systems and methods for digital television
Patent number
8,732,738
Issue date
May 20, 2014
The Nielsen Company (U.S.), LLC
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for identifying a digital audio signal
Patent number
8,548,373
Issue date
Oct 1, 2013
The Nielsen Company (U.S.), LLC
John C. Peiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for identifying a digital audio signal
Patent number
7,742,737
Issue date
Jun 22, 2010
The Nielsen Company (U.S.), LLC
John C. Peiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to monitor reception of programs and content...
Patent number
7,587,728
Issue date
Sep 8, 2009
The Nielsen Company (U.S.), LLC
Henry B. Wheeler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Universal broadcast code and multi-level encoded signal monitoring...
Patent number
5,526,427
Issue date
Jun 11, 1996
A. C. Nielsen Company
William L. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Universal broadcast code and multi-level encoded signal monitoring...
Patent number
5,425,100
Issue date
Jun 13, 1995
A. C. Nielsen Company
William L. Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data collection and transmission system with real time clock
Patent number
4,943,963
Issue date
Jul 24, 1990
A. C. Nielsen Company
Jerome R. Waechter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUDIENCE MEASUREMENT SYSTEMS AND METHODS FOR DIGITAL TELEVISION
Publication number
20110314486
Publication date
Dec 22, 2011
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR IDENTIFYING A DIGITAL AUDIO SIGNAL
Publication number
20100198380
Publication date
Aug 5, 2010
John C. Peiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR MONITORING THE INSERTION OF LOCAL MEDIA C...
Publication number
20070162927
Publication date
Jul 12, 2007
Arun Ramaswamy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audience measurement systems and methods for digital television
Publication number
20070055987
Publication date
Mar 8, 2007
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatus to monitor reception of programs and content...
Publication number
20060195857
Publication date
Aug 31, 2006
Henry B. Wheeler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for identifying a digital audio dignal
Publication number
20040210922
Publication date
Oct 21, 2004
John C. Peiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for identifying a digital audio signal
Publication number
20030131350
Publication date
Jul 10, 2003
John C. Peiffer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audience measurement system for digital television
Publication number
20020059577
Publication date
May 16, 2002
Nielsen Media Research, Inc.
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audience measurement system for digital television
Publication number
20020010919
Publication date
Jan 24, 2002
Nielsen Media Research, Inc.
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE