Sandip Mukerjee — 7 Patents at AT&T

Sandip Mukerjee has been granted 7 US patents while listed as an inventor at AT&T. The first was granted in 1995 and the most recent in June 2003. Sandip Mukerjee ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Sandip Mukerjee in Jackson, NJ, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$5,508,000
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

Sandip Mukerjee — 7 Patents

Issued Patents All Time

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