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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher E. Cunningham — 2 Patents in 2018

FMFmc: 2 patents #3 of 33Top 10%
Chesterfield, MO: #79 of 653 inventorsTop 15%
Missouri: #244 of 2,351 inventorsTop 15%
Overall (2018): #160,729 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10161418 Coupling an electric machine and fluid-end Co Si Huynh 2018-12-25
9954414 Subsea compressor or pump with hermetically sealed electric motor and with magnetic coupling Co Si Huynh 2018-04-24