PD

Perminder Dhawan

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,506,478 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6539223 Mobile telecommunications device having multiple directory number capability Ramakrishna Bijanki, Bijan Farhang, Patrick Li, John MacNamara, Sandip Mukerjee +2 more 2003-03-25