DR

David K. Roberts

GR Gracenote: 2 patents #2 of 21Top 10%
Philips: 1 patents #350 of 1,300Top 30%
📍 Cheddar, GB: #1 of 1 inventorsTop 100%
Overall (2011): #50,820 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8023689 Robust signature for signal authentication 2011-09-20
8020000 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2011-09-13
7907211 Method and device for generating and detecting fingerprints for synchronizing audio and video Job Cornelis Oostveen, Adrianus Johannes Maria Denissen, Warner Rudolph Theophile Ten Kate 2011-03-15