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D. Matthew Karas

LL Longsand Limited: 1 patents #16 of 57Top 30%
Overall (All Time): #1,516,323 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8972840 Time ordered indexing of an information stream William J. Muldrew 2015-03-03
7292979 Time ordered indexing of audio data William J. Muldrew 2007-11-06
7206303 Time ordered indexing of an information stream William J. Muldrew 2007-04-17