Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Patrick Caspers — 3 Patents

RSRoche Dianostic Systems: 3 patents #2 of 34Top 6%
Oberwil, CH: #55 of 141 inventorsTop 40%
Overall (All Time): #1,632,348 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5874533 HIV-2 envelope polypeptides Wilhelm Bannwarth, Stuart Le Grice, Jan Mous 1999-02-23
5780038 HIV-2 envelope polypeptides Wilhelm Bannwarth, Stuart Le Grice, Jan Mous 1998-07-14
5702918 HIV-2 envelope polypeptides Wilhelm Bannwarth, Stuart Le Grice, Jan Mous 1997-12-30