DS

David J. Simons

Microsoft: 3 patents #468 of 5,214Top 9%
📍 Redmond, WA: #114 of 1,236 inventorsTop 10%
🗺 Washington: #771 of 8,555 inventorsTop 10%
Overall (2011): #50,761 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8065405 Method and system for supporting the communication of presence information among computing devices of a network Nikhil Bobde, Jeremy T. Buch, Ajay P. Chitturi, Ann Demirtjis, Vishwajith Kumbalimutt +1 more 2011-11-22
8024470 End-point identifiers in SIP Sean Olson, Jeremy T. Buch, Ajay P. Chitturi, Nikhil Bobde 2011-09-20
7987233 System and methods for facilitating a multiparty communications session with a dynamically designated session manager Robert Osborne, Ling-Cheung Aaron Lo, Ajay P. Chitturi, Leon Wong, Vishal Thakkar +1 more 2011-07-26