Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel T. Luan — 5 Patents

ATAT&T: 3 patents #5,559 of 18,772Top 30%
East Brunswick Township, NJ: #176 of 717 inventorsTop 25%
New Jersey: #16,606 of 69,400 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel T. Luan has been granted 5 US patents while listed as an inventor at AT&T. The first was granted in 1988 and the most recent in September 2007. Daniel T. Luan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel T. Luan in East Brunswick Township, NJ, US.

Patents per Year

Patents granted per year, 1988 to 2007Bar chart with a peak of 2 patents in 1988.peak 21988: 2 patents19882004: 1 patents20042005: 1 patents20052007: 1 patents2007

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7274780 Network having space chattering control for maximizing call throughput during overload Mohan Gawande, Mark A. Ratcliffe 2007-09-25 $57,170,000
6977995 Network having space chattering control for maximizing call throughput during overload Mohan Gawande, Mark A. Ratcliffe 2005-12-20 $82,429,000
6829338 Network having space chattering control for maximizing call throughput during overload Mohan Gawande, Mark A. Ratcliffe 2004-12-07
4769810 Packet switching system arranged for congestion control through bandwidth management Adrian Emmanuel Eckberg, David M. Lucantoni, Tibor J. Schonfeld 1988-09-06
4769811 Packet switching system arranged for congestion control Adrian Emmanuel Eckberg, David M. Lucantoni, Tibor J. Schonfeld 1988-09-06