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USPTO Patent Rankings Data through Sept 30, 2025
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Gunther Petzold

Rellingen, DE: #1 of 3 inventorsTop 35%
Overall (2004): #215,490 of 270,089Top 80%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6696655 Device and method for sorting out metal fractions from a stream of bulk material Hartmut Harbeck, Gerd Reischmann 2004-02-24