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USPTO Patent Rankings Data through Sept 30, 2025
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Bertel Birker

DADanfoss A/S: 1 patents #312 of 704Top 45%
Overall (All Time): #3,631,734 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6138517 Mass flowmeter with bidirectionally wound oscillation detector Mogens Bech Laursen, Henning Max Hansen 2000-10-31