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

William Desousa — 2 Patents

SDSmiths Detection: 1 patents #50 of 111Top 50%
SPSpectratech: 1 patents #5 of 12Top 45%
Darien, CT: #96 of 243 inventorsTop 40%
Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,160,044 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7253413 Gas identification system Terence Sauer, Gregg Ressler, Robert V. Burch, Maxim Frayer, Kenneth Schreiber 2007-08-07
6038022 Coupling device for integrating and interfacing accessory modules with spectrometers for spectroscopic analysis George D. Jones 2000-03-14