DH

David J. Hedley

SO Sony: 2 patents #121 of 1,124Top 15%
📍 Winchester, AZ: #1 of 1 inventorsTop 100%
Overall (1994): #36,097 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349388 Video signal generating apparatus Alan Turner, Mukesh Chouhan 1994-09-20
5313566 Composite image generation with hidden surface removal using a single special effect generator James B. Pearman 1994-05-17