SD

Shahram Dowlatshahi

Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
📍 Gatineau, CA: #938 of 1,550 inventorsTop 65%
Overall (All Time): #3,660,518 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5953407 Distinctive ringing and distinctive call-waiting tones in an Genzao Zhang, Howard M. Sandler 1999-09-14