HF

Helmut Fricke

KN Knoll: 1 patents #5 of 23Top 25%
📍 Meinersen, DE: #1 of 3 inventorsTop 35%
Overall (1997): #143,785 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681588 Delayed release microtablet of .beta.-phenylpropiophenone derivatives Karl Kolter, Volker Buehler, Herbert Mueller-Peltzer 1997-10-28