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USPTO Patent Rankings Data through Dec 31, 2025
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Dean Olson — 4 Patents

PRProtasis: 3 patents #3 of 13Top 25%
UIUniversity Of Illinois: 1 patents #1,280 of 450Top 285%
Champaign, IL: #277 of 1,105 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dean Olson has been granted 4 US patents while listed as an inventor at Protasis. The first was granted in 1997 and the most recent in November 2006. Dean Olson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dean Olson in Champaign, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7141978 Microfluidic device with multiple microcoil NMR detectors enabling fluidic series communication Tim L. Peck, Jim Norcross, David Strand, Jonathan V. Sweedler 2006-11-28
6822454 Microfluidic device with multiple microcoil NMR detectors and field gradient focusing Tim L. Peck, Jim Norcross, David Strand, Jonathan V. Sweedler 2004-11-23
6700379 Steep solvent gradient NMR analysis method Tim L. Peck, Jim Norcross 2004-03-02
5684401 Apparatus and method for compensation of magnetic susceptibility variation in NMR microspectroscopy detection microcoils Timothy L. Peck, Jonathan V. Sweedler, Andrew G. Webb, Richard L. Magin 1997-11-04