Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Chaplin — 3 Patents

SESea Engineering: 3 patents #2 of 8Top 25%
Magnolia, TX: #132 of 348 inventorsTop 40%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David E. Chaplin has been granted 3 US patents while listed as an inventor at Sea Engineering. The first was granted in 2006 and the most recent in November 2008. David E. Chaplin ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Chaplin in Magnolia, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7452162 Method of installation of a tension leg platform and tendons therefor Pieter G. Wybro, Shukai Wu, Johannes Jacobus Treu 2008-11-18
7152544 Ballast system for tension leg platform Terrence Kryska 2006-12-26
7044685 Method of installation of a tension leg platform Pieter G. Wybro, Shukai Wu, Johannes Jacobus Treu 2006-05-16