INTELLECTUAL VENTURES PATENT HOLDING, L.L.C.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 790
 
 
 
H04M TELEPHONIC COMMUNICATION 4159

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8078469 Distributed voice user interfaceJan 22, 02Dec 13, 11[G10L]
7920682 Dynamic interactive voice interfaceAug 21, 01Apr 05, 11[H04M]
7231020 Method and apparatus for telephonically accessing and navigating the internetJan 30, 02Jun 12, 07[H04M]
7170979 System for embedding programming language content in voiceXMLDec 08, 00Jan 30, 07[H04M]
7103542 Automatically improving a voice recognition systemDec 14, 01Sep 05, 06[G10L]
7058577 Voice user interface with personalityAug 07, 01Jun 06, 06[G10L]
7016847 Open architecture for a voice user interfaceDec 08, 00Mar 21, 06[G10L]
6408272 Distributed voice user interfaceApr 12, 99Jun 18, 02[G10L]
6366650 Method and apparatus for telephonically accessing and navigating the internetDec 04, 98Apr 02, 02[H04M]
6334103 Voice user interface with personalitySep 01, 00Dec 25, 01[G10L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0091,057 Voice application development methodologyAbandonedDec 14, 01Apr 28, 05[G10L]
2002/0072,905 Distributed voice user interfaceAbandonedJan 22, 02Jun 13, 02[G10L]

Top Inventors for This Owner

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