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USPTO Patent Rankings Data through Sept 30, 2025
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Torkel Gren — 2 Patents

PHPharmacia: 2 patents #40 of 319Top 15%
Uppsala, MI: #3 of 4 inventorsTop 75%
Overall (All Time): #2,181,437 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6911217 Controlled release bead, a method of producing the same and multiple unit formulation comprising it Anders Ringberg, Martin Wikberg, Randy J. Wald 2005-06-28
6770295 Therapeutic formulation for administering tolterodine with controlled release Bo Kreilgard, Lene Orup Jacobsen, Ulla Hoeck, Helle Kristensen, Lisbeth Nilvebrant +5 more 2004-08-03