Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glen Dunham — 1 Patent

BTBaroid Technology: 1 patents #36 of 87Top 45%
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
Glen Dunham has been granted 1 US patent while listed as an inventor at Baroid Technology. All of these patents were granted in 1994. Glen Dunham ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Glen Dunham in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D347799 High pressure, high temperature test vessel with pressure warning indicator James Gary Anderson 1994-06-14