HL

Hans-Georg Lerchen

BH Bayer Healthcare: 1 patents #321 of 958Top 35%
📍 Leverkusen, DE: #22 of 129 inventorsTop 20%
Overall (2003): #65,664 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6649647 Trioxane derivatives Richard K. Haynes, Ho-Wai Chan, Wai-Lun Lam, Hing-Wo Tsang, Wen Luan Wendy Hsiao +1 more 2003-11-18
6506734 20(S) camptothecin glycoconjugates Karsten von dem Bruch, Jorg Baumgarten, Michael Sperzel 2003-01-14