Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

John Marengo — 1 Patent

LULuxtec: 1 patents #11 of 24Top 50%
Leicester, MA: #27 of 43 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
John Marengo has been granted 1 US patent while listed as an inventor at Luxtec. All of these patents were granted in 1985. John Marengo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Marengo in Leicester, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4534617 Fiberoptic cable assemblies Jacobus Kloots 1985-08-13