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USPTO Patent Rankings Data through Dec 31, 2025
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Duc Thanh Tran — 19 Patents

CCControl Components: 6 patents #3 of 66Top 5%
VEVelan: 4 patents #2 of 20Top 10%
SGSpm Oil & Gas: 3 patents #22 of 79Top 30%
SCS.P.M. Flow Control: 2 patents #33 of 71Top 50%
SISeaboard International: 2 patents #8 of 20Top 40%
SPSpm Oil & Gas Pc: 1 patents #6 of 15Top 40%
Xerox: 1 patents #5,237 of 8,622Top 65%
Montréal, CA: #167 of 4,862 inventorsTop 4%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Duc Thanh Tran has been granted 19 US patents while listed as an inventor at Control Components. The first was granted in 2002 and the most recent in June 2025. Duc Thanh Tran ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Duc Thanh Tran in Montréal, QC, CA.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12331848 Top entry valve for severe industrial applications Nicolas Hervé François Lourdel, Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen 2025-06-17
12259081 Thermal insulating sleeve liner for fluid flow device and fluid flow device incorporating such liner Luc David VERNHES, Fadila KHELFAOUI, Alfredo Vincenzo COSTANTINI 2025-03-25
12181063 Top entry valve for severe industrial applications Nicolas Hervé François Lourdel, Michel Paquin, Fadila KHELFAOUI, Luc David VERNHES, Vinh Van Nguyen 2024-12-31
11940084 Thermal insulating sleeve liner for fluid flow device and fluid flow device incorporating such liner Luc David VERNHES, Fadila KHELFAOUI, Alfredo Vincenzo COSTANTINI 2024-03-26
11530591 Large bore plug valve Brian C. Witkowski, Nuder Said 2022-12-20
11448032 Adjustable fracturing system Matthew Thomas Robinson Webster, Ray Dicksang Pang, Keith M. Murdoch 2022-09-20
11421504 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2022-08-23
11149514 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2021-10-19
10968717 Adjustable fracturing system Matthew Thomas Robinson Webster, Ray Dicksang Pang, Keith M. Murdoch 2021-04-06
10808488 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2020-10-20
10738569 Connection between an oil and gas fracturing tree and a zipper module — 2020-08-11
10526862 Hydraulic fracturing system, apparatus, and method Brian C. Witkowski, Nadiya Fuller, Nuder Said, Peter Walter 2020-01-07
7011109 Drag ball valve Raymond R. Newton, Paul Smirl, Roger Bey, Tina Benac 2006-03-14
6923210 Rotary drag valve — 2005-08-02
6913042 Rotary drag valve — 2005-07-05
6886596 Rotary drag valve — 2005-05-03
6868865 Rotary drag valve — 2005-03-22
6675832 Blowdown valve Stanley F. Miller, Stephen Freitas 2004-01-13
6428646 Method and apparatus for application of adhesive tape to an elongated member Gordon Jim, Dennis Johnson 2002-08-06 $3,014,000

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