DB

David Berfanger

HP HP: 3 patents #134 of 1,243Top 15%
DI Digimarc: 1 patents #25 of 43Top 60%
📍 Vancouver, WA: #34 of 284 inventorsTop 15%
🗺 Washington: #1,094 of 14,738 inventorsTop 8%
Overall (2019): #56,876 of 560,194Top 15%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10425637 Cross-calibration of imagers John Hatcher, Amanda J Gillihan 2019-09-24
10341504 Photo response non-uniformity suppression Jorge Miguel Gomez Lucia, John Hatcher, Hosein Ali Razavi 2019-07-02
10282801 Full-color visibility model using CSF which varies spatially with local luminance Alastair M. Reed, Kristyn R. Falkenstern, Yang Bai 2019-05-07
10194035 Imager calibration via modeled responses to importance-weighted color sample data Tabor N Kelly, Dean H Ouchida 2019-01-29