DS

David J. Segelstein

AT AT&T: 1 patents #560 of 1,435Top 40%
Overall (2016): #422,661 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9531774 Multicast distribution of incrementally enhanced content Robert Sayko, Mark W. Altom, Susan Feit, Douglas M. Nortz, John H. Zink 2016-12-27