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Christopher Staszak
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San Diego, CA, US
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last 30 patents
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Patent Grant
Audible metadata
Patent number
9,812,023
Issue date
Nov 7, 2017
EXCALIBUR IP, LLC
Chris Staszak
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
System and method for creating a playlist
Patent number
8,180,770
Issue date
May 15, 2012
Yahoo! Inc.
Shamal Ranasinghe
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
AUDIBLE METADATA
Publication number
20090070114
Publication date
Mar 12, 2009
Yahoo! Inc.
Chris Staszak
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
METHOD AND SYSTEM FOR PROVIDING PLAYLIST RECOMMENDATIONS
Publication number
20080147711
Publication date
Jun 19, 2008
Yahoo! Inc.
Michael Spiegelman
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
System and method for creating a playlist
Publication number
20060265421
Publication date
Nov 23, 2006
Shamal Ranasinghe
G06 - COMPUTING CALCULATING COUNTING