Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Strand — 8 Patents

PRProtasis: 8 patents #1 of 13Top 8%
WUWashington State University: 1 patents #142 of 424Top 35%
Sherborn, MA: #33 of 141 inventorsTop 25%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Strand has been granted 8 US patents while listed as an inventor at Protasis. The first was granted in 2004 and the most recent in March 2012. David Strand ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Strand in Sherborn, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8142630 Electrophoresis devices and methods for focusing charged analytes Dan M. Leatzow, Cornelius F. Ivory 2012-03-27
8080145 Method and apparatus determining the isoelectric point of charged analyte Dan M. Leatzow 2011-12-20
8037902 Fluid logic device Dan M. Leatzow 2011-10-18
7846382 Method and device for ultrasonically manipulating particles within a fluid David Barrow, Joseph Cefai 2010-12-07
7731412 Fluid-handling apparatus and methods Graham Sparey-Taylor, David Barrow 2010-06-08
7141978 Microfluidic device with multiple microcoil NMR detectors enabling fluidic series communication Tim L. Peck, Dean Olson, Jim Norcross, Jonathan V. Sweedler 2006-11-28
6934836 Fluid separation conduit cartridge with encryption capability Peter Myers, Tim Myers 2005-08-23
6822454 Microfluidic device with multiple microcoil NMR detectors and field gradient focusing Tim L. Peck, Dean Olson, Jim Norcross, Jonathan V. Sweedler 2004-11-23