DT

Dirk Trossen

Nokia: 1 patents #85 of 402Top 25%
📍 Cambridge, MA: #128 of 440 inventorsTop 30%
🗺 Massachusetts: #1,861 of 6,881 inventorsTop 30%
Overall (2003): #235,870 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6665723 External trusted party call processing in SIP environments — 2003-12-16