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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Trenchardl — 1 Patent

APAutomatic Power: 1 patents #3 of 11Top 30%
Kingwood, TX: #459 of 726 inventorsTop 65%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stephen E. Trenchardl has been granted 1 US patent while listed as an inventor at Automatic Power. All of these patents were granted in 2008. Stephen E. Trenchardl ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen E. Trenchardl in Kingwood, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7461952 LED lantern assembly Alan Trojanowski 2008-12-09