DD

David Dalby

BP British Telecommunications Plc: 1 patents #168 of 616Top 30%
BL British Telecommunications Public Limited: 1 patents #627 of 1,458Top 45%
Overall (All Time): #2,185,531 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6977934 Data transport John Martin O'Donnell 2005-12-20
6002440 Video coding Richard J. Whiting, John Martin O'Donnell, Anthony R Leaning 1999-12-14