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USPTO Patent Rankings Data through Sept 30, 2025
GM

Guenter Mattern

Basf Se: 1 patents #8,065 of 13,826Top 60%
Schifferstadt, DE: #391 of 580 inventorsTop 70%
Overall (All Time): #3,722,733 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5659009 Production of filler-containing thermoplastic molding compositions and molding compositions obtainable in this way Gunter Pipper, Walter Goetz, Claus Cordes, Josef G. Floss, Peter Hildenbrand +4 more 1997-08-19