SM

Sandip Mukerjee

AT AT&T: 7 patents #2,615 of 18,772Top 15%
Overall (All Time): #758,671 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6584317 Concurrent ringing on multiple network telephones Louis Michael Taff, Richard Zaffino 2003-06-24
6539223 Mobile telecommunications device having multiple directory number capability Ramakrishna Bijanki, Perminder Dhawan, Bijan Farhang, Patrick Li, John MacNamara +2 more 2003-03-25
6405041 Concurrent ringing on multiple network telephones Louis Michael Taff, Richard Zaffino 2002-06-11
6169891 Method and apparatus for billing of wireless telephone calls Peter C. Gorham, Michael McCarthy, James A. Tavares 2001-01-02
5513242 Method and apparatus for facilitating the ultimate making of wireless data transfers RALPH J. SNYDER 1996-04-30
5513247 Method and apparatus for facilitating the making of wireless telephone calls Ralph Utano 1996-04-30
5479484 Method and apparatus for facilitating the making of wireless telephone calls Ralph Utano 1995-12-26