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USPTO Patent Rankings Data through Sept 30, 2025
EK

Eckhard Kellner — 1 Patent

Unterschleißheim, DE: #206 of 403 inventorsTop 55%
Overall (All Time): #4,124,158 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4234831 Compound rotary and/or linear motor Josef Kemmer 1980-11-18