Ralf Hufen

BH Bayer Healthcare: 11 patents #869 of 8,007Top 15%

CA Covestro Deutschland Ag: 10 patents #47 of 964Top 5%

BA Bayer Materialscience Ag: 2 patents #297 of 1,035Top 30%

CP Covestro Intellectual Property: 2 patents #38 of 267Top 15%

BG Bayer Intellectual Property Gmbh: 1 patents #640 of 1,266Top 55%

MI Miles: 1 patents #258 of 626Top 45%

📍 Duisburg, DE: #5 of 870 inventorsTop 1%

Overall (All Time): #151,165 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5382605	Polycondensates which can be sterilized by .gamma.-radiation	Douglas G. Powell, Charles E. Lundy, Gerhard Fennhoff, Klaus Kircher	1995-01-17