CR

C. Douglas Richardson

AS Alcatel Network Systems: 2 patents #36 of 144Top 25%
Overall (All Time): #2,291,057 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5479608 Group facility protection in a digital telecommunications system — 1995-12-26
5329520 High-speed facility protection in a digital telecommunications system — 1994-07-12