Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

David Coppeta — 3 Patents

ATAxsun Technologies: 2 patents #26 of 52Top 50%
ANAgfa Nv: 1 patents #146 of 331Top 45%
Newburyport, MA: #117 of 289 inventorsTop 45%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,570,787 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7773217 Probe for tunable laser Raman spectroscopy system Tirunelveli S. Sriram, James Zambuto 2010-08-10
7327453 Post dispersion spatially filtered Raman spectrometer 2008-02-05
6097418 Method and apparatus for combining a plurality of images without incurring a visible seam David B. Larsen, John Francis Nolan, Norman F. Rolfe 2000-08-01