Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CT

Cu T. Than — 1 Patent

ATAT&T: 1 patents #10,636 of 18,772Top 60%
Whitehall, PA: #107 of 177 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Cu T. Than has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 1988. Cu T. Than ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Cu T. Than in Whitehall, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4761800 Method and apparatus for detecting a rate of data transmission Gregory Lese, John D. Price, Ralph E. Richardson, Mark D. Vancura 1988-08-02