Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Plourde — 2 Patents in 2017

PTProtonex Technology: 1 patents #6 of 13Top 50%
Weare, NH: #2 of 13 inventorsTop 20%
New Hampshire: #275 of 1,614 inventorsTop 20%
Overall (2017): #138,017 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9791230 Magnetic shield for a solenoid operated locking device Tibor Kalman Zalavari 2017-10-17
9640965 Cable gland assembly David N. Long, Paul Kimball, Dat Van Nguyen, Joshua E. Persky, Nicholas J. Piela 2017-05-02