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

Stephen Briggi — 1 Patent

CGComposite Development Group: 1 patents #5 of 5Top 100%
Wareham, MA: #19 of 37 inventorsTop 55%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stephen Briggi has been granted 1 US patent while listed as an inventor at Composite Development Group. All of these patents were granted in 1996. Stephen Briggi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stephen Briggi in Wareham, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5580626 High strength, high stiffness, curved composite member Peter Quigley, Steven C. Nolet, James L. Gallagher 1996-12-03