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USPTO Patent Rankings Data through Dec 31, 2025
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Agnar KOPPERUD — 1 Patent

DADefa As: 1 patents #2 of 6Top 35%
Nesbyen, NO: #2 of 5 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Agnar KOPPERUD has been granted 1 US patent while listed as an inventor at Defa As. All of these patents were granted in 2019. Agnar KOPPERUD ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Agnar KOPPERUD in Nesbyen, NO.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10174737 Heating device for fluid Geir Kåre Øen, Pål Sandøy 2019-01-08