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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Edward McHugh — 1 Patent

DYDyonics: 1 patents #6 of 10Top 60%
Upton, MA: #143 of 222 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Edward McHugh has been granted 1 US patent while listed as an inventor at Dyonics. All of these patents were granted in 1980. Edward McHugh ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Edward McHugh in Upton, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4203444 Surgical instrument suitable for closed surgery such as of the knee Leonard J. Bonnell, Douglas D. Sjostrom, Lanny L. Johnson 1980-05-20