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

John Dagleish — 1 Patent

Houston, TX: #12,430 of 21,073 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Dagleish has been granted 1 US patent. All of these patents were granted in 2015. John Dagleish ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Dagleish in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9004176 Marine well containment system and method Calvin W. Crossley, Jeffrey W. Jones, Allen P. Allegra, Jonathan Bowman, Lloyd Brown +13 more 2015-04-14