DB

David Alexander Butler

Microsoft: 2 patents #745 of 6,275Top 15%
Overall (2018): #79,281 of 503,207Top 20%
3
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10147333 Video management system for interactive online instruction 2018-12-04
10049458 Reducing interference between multiple infra-red depth cameras Shahram Izadi, David Geoffrey Molyneaux, Otmar Hilliges, David Kim, Jamie Daniel Joseph Shotton +3 more 2018-08-14
9891704 Augmented reality with direct user interaction Otmar Hilliges, David Kim, Shahram Izadi, David Geoffrey Molyneaux, Stephen E. Hodges 2018-02-13