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USPTO Patent Rankings Data through Sept 30, 2025
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Volker Reiners — 2 Patents in 2021

BOBorgwarner: 2 patents #18 of 190Top 10%
Zetel, DE: #1 of 2 inventorsTop 50%
Overall (2021): #101,082 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11174902 Frictional part for a frictionally acting device Florian Oliver Dannwolf, Tim Traeger 2021-11-16
11053987 Friction disk and frictionally acting device with such a friction disk Florian Oliver Dannwolf, Tim Traeger 2021-07-06