DP

David Spike Palfrey

AM Amazon: 1 patents #979 of 2,598Top 40%
Overall (2016): #423,885 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9286910 System for resolving ambiguous queries based on user context Meng Li, Duncan Reynolds, William Tunstall-Pedoe, Petra Elisabeth Holmes, Robert Stacey +3 more 2016-03-15