Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lars M. Sorenby — 1 Patent

DRDraco: 1 patents #19 of 34Top 60%
Lund, SE: #1,285 of 2,191 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lars M. Sorenby has been granted 1 US patent while listed as an inventor at Draco. All of these patents were granted in 1980. Lars M. Sorenby ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lars M. Sorenby in Lund, SE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4233303 Xanthine derivatives Sten Håkan Axel Bergstrand, Per Kjellin, Carl G. A. Persson 1980-11-11