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USPTO Patent Rankings Data through Sept 30, 2025
TH

Teijo Hulkkonen

Kulju, FI: #1 of 1 inventorsTop 100%
Overall (2011): #150,061 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8083010 Drilling device for drilling and reaming of a hole Hannu Paasonen 2011-12-27