DN

Douglas M. Nortz

AT AT&T: 5 patents #131 of 1,435Top 10%
Overall (2016): #29,288 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9531774 Multicast distribution of incrementally enhanced content Robert Sayko, Mark W. Altom, Susan Feit, David J. Segelstein, John H. Zink 2016-12-27
9516139 System and method for dynamically adapting network delivery modes of content Han Q. Nguyen, Sunil Maloo 2016-12-06
9363268 System and method for controlling multicast geographic distribution Han Q. Nguyen, Huajin Jeng 2016-06-07
9294528 System and method for delivering content over a multicast network Mark W. Altom, Robert Sayko 2016-03-22
9277058 Methods, systems, and products for voice-over internet protocol calls Kadangode K. Ramakrishnan, Charles Robert Kalmanek, Jr., William Todd Marshall, Partho Mishra 2016-03-01