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USPTO Patent Rankings Data through Sept 30, 2025
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Markus Birner

EGEllenberger & Poensgen Gmbh: 1 patents #1 of 2Top 50%
Zirndorf, DE: #3 of 11 inventorsTop 30%
Overall (2011): #230,613 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7978033 Protection switch Klaus Loos 2011-07-12