Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LI

Laxminarayan G. Iyengar

Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Raleigh, NC: #3,984 of 6,378 inventorsTop 65%
North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,622,082 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6094478 Method and system for extending the directory number of a terminal Paul Shepherd, Jin Chen, Sanjay Kulkarni, Edgar Martinez, James Bender +2 more 2000-07-25