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

Cuong Tran — 7 Patents

PQPq: 1 patents #47 of 111Top 45%
RERicoh Electronics: 1 patents #4 of 15Top 30%
TKToshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
ATAT&T: 1 patents #10,636 of 18,772Top 60%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Cuong Tran has been granted 7 US patents while listed as an inventor at AT&T. The first was granted in 1993 and the most recent in March 2022. Cuong Tran ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Cuong Tran in Cowbridge, CA, GB.

Patents per Year

Patents granted per year, 1993 to 2022Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931997: 1 patents19972003: 1 patents20032005: 1 patents20052006: 1 patents20062018: 1 patents20182022: 1 patents2022

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11260185 Pressurized metered dose inhalers and method of manufacture Glyn Taylor, Simon Warren 2022-03-01
9981092 Pressurised metered dose inhalers and method of manufacture Glyn Taylor, Simon Warren 2018-05-29
7139097 Paperless print Vincent Wu 2006-11-21
6878500 Stripping method Edward W. Rutter, Jr., Edward C. Orr 2005-04-12
6555151 Process for making and using a low beverage soluble iron content adsorbent and composition made thereby Yatao Hu 2003-04-29
5683917 Method of making a low noise semiconductor device comprising a screening measurement Samuel Suresh Martin, Ralph F. Trambarulo 1997-11-04 $22,884,000
5244859 Thermal vellum paper Akira Ichikawa, H. Ono 1993-09-14