DC

David C. Collier

MA Macrovision: 1 patents #2 of 16Top 15%
📍 Gilroy, CA: #22 of 66 inventorsTop 35%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #240,905 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6701062 Generational copy control of a video signal Johan Cornelis Talstra, Mark Hollar, Kordian Kurowski, William J. Wrobleski, James R. Holzgrafe +4 more 2004-03-02