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David E. Wickstrom — 1 Patent in 2021

SASandvik Intellectual Property Ab: 1 patents #27 of 101Top 30%
Bloomington, MN: #36 of 113 inventorsTop 35%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #477,702 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11162619 Drill rod or adaptor with strengthened spigot coupling Petri Ahola, Andreas Norman 2021-11-02

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