Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stefan Widmann — 1 Patent in 2021

Siemens Aktiengesellschaft: 1 patents #162 of 874Top 20%
Freudenberg, DE: #4 of 10 inventorsTop 40%
Overall (2021): #248,310 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11088527 Arc fault identification unit Joerg Meyer, Peter Schegner, Karsten Wenzlaff 2021-08-10