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USPTO Patent Rankings Data through Sept 30, 2025
HN

Herbert Naumann

TAThyssenkrupp Presta Teccenter Ag: 2 patents #1 of 1Top 100%
Reinbek, DE: #1 of 4 inventorsTop 25%
Overall (2011): #97,477 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8074615 Guide systems for variable valve controller 2011-12-13
7891327 Valve-stroke controls 2011-02-22