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USPTO Patent Rankings Data through Sept 30, 2025
KH

Kurt Hammerschmid

PMPcd Polymere Gesellschaft M.B.H.: 1 patents #15 of 53Top 30%
Overall (All Time): #3,729,209 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686533 Polypropylenes having a reduced tendency to white fracture Markus Gahleitner, Klaus Bernreitner, Norbert Hafner, Hermann Heinemann 1997-11-11