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

John A. Dextraze — 1 Patent

SHShanklin: 1 patents #12 of 22Top 55%
Fitchburg, MA: #73 of 131 inventorsTop 60%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John A. Dextraze has been granted 1 US patent while listed as an inventor at Shanklin. All of these patents were granted in 2013. John A. Dextraze ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John A. Dextraze in Fitchburg, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8381790 Side sealing module with seal compression Thomas P. Orsini, Joseph T. Powers 2013-02-26