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USPTO Patent Rankings Data through Sept 30, 2025
WK

Wilfried Klopfer

Kronach, DE: #2 of 6 inventorsTop 35%
Overall (2002): #91,506 of 266,432Top 35%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6365988 Power controller for setting the power of the electrical loads of an electrical appliance Klaus Imer, Rohit Vepari, Jürgen Quiner 2002-04-02