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

Karin Lauer

HAHexal Ag: 1 patents #18 of 59Top 35%
Overall (All Time): #2,979,155 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9844515 Transdermal therapeutic system comprising buprenorphine Jens Fleschhut, Susanne Feinaeugle 2017-12-19