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

Uwe Klinkhammer

Hoffmann-La Roche: 2 patents #1,313 of 3,238Top 45%
Hartheim, DE: #14 of 21 inventorsTop 70%
Overall (All Time): #2,241,078 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6103902 Carbamoylation process 2000-08-15
5977381 Process for making 3-amino-pyrolidine derivatives Paul Spurr, Shaoning Wang 1999-11-02