JH

Joachim Hackenbruch

Hoechst Gmbh: 1 patents #193 of 606Top 35%
📍 Ginsheim-Gustavsburg, DE: #2 of 3 inventorsTop 70%
Overall (1994): #114,160 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292967 Process for producing 2,3-difluoro-6-nitrophenol Theodor Papenfuhs, Ralf Pfirmann 1994-03-08