Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Jamison — 2 Patents

TST&T Engineering Services: 2 patents #4 of 13Top 35%
Humble, TX: #201 of 498 inventorsTop 45%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Darrell Jamison has been granted 2 US patents while listed as an inventor at T&T Engineering Services. The first was granted in 2015 and the most recent in June 2016. Darrell Jamison ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Darrell Jamison in Humble, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9359784 Fast transportable drilling rig system Mark W. Trevithick, Gus Rodriguez, Keith J. Orgeron 2016-06-07
9027287 Fast transportable drilling rig system Mark W. Trevithick, Gus Rodriguez, Keith J. Orgeron 2015-05-12