TL

Thomas J. Layson

Microsoft: 4 patents #10,696 of 40,388Top 30%
Overall (All Time): #1,210,303 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9092598 Version-based software product activation Wen-Pin Hsu, Tarik Soulami, Richard S. Eizenhoefer, Ning Zhang, Anil Bazaz +1 more 2015-07-28
8984293 Secure software product identifier for product validation and activation Caglar Gunyakti, Tarik Soulami, Kalin Toshev, Jeffrey Paul Harker, Josh Benaloh 2015-03-17
8775797 Reliable software product validation and activation with redundant security Caglar Gunyakti, Tarik Soulami, Kalin Toshev, Jeffrey Paul Harker, Josh Benaloh 2014-07-08
7398472 Defining the visual appearance of user-interface controls Robert E. Corrington, Song Zou, Kathryn G Rasmussen, Gamage I. Viriththamulla, Derek R. Westcott +8 more 2008-07-08