Hans Peter Weckenmann

Merck: 2 patents #3,919 of 9,382Top 45%

📍 Darmstadt, DE: #734 of 1,865 inventorsTop 40%

Overall (All Time): #2,271,709 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5648092	Sucralfate chewable tablet	Hans-Gunther Schwamb	1997-07-15
5560926	Process for the production of an S-ibuprofen-containing tablet	Hermann Franz	1996-10-01