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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lance Wayne Wilson — 5 Patents

ATAT&T: 5 patents #3,621 of 18,772Top 20%
Marlboro, NJ: #85 of 314 inventorsTop 30%
New Jersey: #16,606 of 69,400 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Lance Wayne Wilson has been granted 5 US patents while listed as an inventor at AT&T. The first was granted in 1999 and the most recent in July 2002. Lance Wayne Wilson ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Lance Wayne Wilson in Marlboro, NJ, US.

Patents per Year

Patents granted per year, 1999 to 2002Bar chart with a peak of 2 patents in 2001.peak 21999: 1 patents19992000: 1 patents20002001: 2 patents20012002: 1 patents2002

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6421442 Method of enhancing call processing in a number portability environment Lev Slutsman, Kamlesh T. Tewani 2002-07-16
6259783 Method of enhancing call processing in a number portability environment Kamlesh T. Tewani 2001-07-10
6233331 Method of enhancing call processing in a number portability environment Lev Slutsman, Kamlesh T. Tewani 2001-05-15
6058313 Method of enhancing call processing in a number portability environment Lev Slutsman, Kamlesh T. Tewani 2000-05-02
5943411 Method for routing an NP call David J. Houck, Lev Slutsman, Kamlesh T. Tewani 1999-08-24