Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Thompson — 7 Patents

SLScientific Analysis Instruments Limited: 4 patents #1 of 7Top 15%
ADAdvion: 2 patents #2 of 13Top 20%
KLKratos Analytical Limited: 1 patents #12 of 30Top 40%
Downham Market, GB: #1 of 4 inventorsTop 25%
Overall (All Time): #695,821 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12020920 Source-detector synchronization in multiplexed secondary ion mass spectrometry David Stumbo, Sean C. Bendall, Michael Angelo, Harris Fienberg 2024-06-25
11056331 Source-detector synchronization in multiplexed secondary ion mass spectrometry David Stumbo, Sean C. Bendall, Michael Angelo, Harris Fienberg 2021-07-06
8487247 Atmospheric pressure ionization inlet for mass spectrometers Simon Prosser, Jack Henion, Vic Parr 2013-07-16
8373118 Atmospheric pressure ionization inlet for mass spectrometers Simon Prosser, Jack Henion, Vic Parr 2013-02-12
7449684 Mass spectrometer Mark D. Mills 2008-11-11
7045792 Charged particle buncher Victor Carl Parr, Mark D. Mills 2006-05-16
5164594 Charged particle extraction arrangement Mark G. Dowsett 1992-11-17