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USPTO Patent Rankings Data through Dec 31, 2025
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Guenter Mattern — 1 Patent

Basf Se: 1 patents #8,065 of 13,826Top 60%
Schifferstadt, DE: #391 of 580 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Guenter Mattern has been granted 1 US patent while listed as an inventor at Basf Se. All of these patents were granted in 1997. Guenter Mattern ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Guenter Mattern in Schifferstadt, DE.

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