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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Luke Anthony Stack — 4 Patents in 2019

EEEvolution Engineering: 4 patents #8 of 26Top 35%
Calgary, CA: #31 of 776 inventorsTop 4%
Overall (2019): #49,363 of 560,194Top 9%
4 Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10508538 Fluid pressure pulse generator for a downhole telemetry tool Aaron W. Logan, Justin C. Logan, Gavin Gaw-Wae Lee 2019-12-17
10415377 Fluid pressure pulse generator and flow bypass sleeve for a telemetry tool Gavin Gaw-Wae Lee, Aaron W. Logan 2019-09-17
10316652 Downhole telemetry tool with adaptive frequency transmitter Gavin Gaw-Wae Lee, Justin C. Logan, Kurtis West, Aaron W. Logan 2019-06-11
10295060 Method for sealing a gap sub assembly Hasan Alper Hepguvendik, Aaron W. Logan, Justin C. Logan, Gavin Gaw-Wae Lee, Mojtaba Kazemi Miraki +2 more 2019-05-21