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USPTO Patent Rankings Data through Dec 31, 2025
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Stuart Eickhoff — 7 Patents

CCCircuit Check: 7 patents #1 of 10Top 10%
Plymouth, MN: #370 of 1,545 inventorsTop 25%
Minnesota: #10,472 of 52,454 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Stuart Eickhoff has been granted 7 US patents while listed as an inventor at Circuit Check. The first was granted in 2007 and the most recent in September 2017. Stuart Eickhoff ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Stuart Eickhoff in Plymouth, MN, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9772349 Circuit board testing device for uneven circuit boards Gregory J. Michalko, Jon Hample, Russell G. Carter 2017-09-26
9091722 Dual stage vacuum chamber with full circuit board support Clement C. Adams, Matthew Eric Lavik, Gregory J. Michalko 2015-07-28
8847618 Circuit board testing device for uneven circuit boards Gregory J. Michalko, Jon Hample, Russell G. Carter 2014-09-30
8754665 Dual stage vacuum chamber with full circuit board support Clement C. Adams, Matthew Eric Lavik, Gregory J. Michalko 2014-06-17
7852096 Spring-loaded, removable test fixture for circuit board testers Jon Hample 2010-12-14
7695766 Method of identifying specific holes in an interface guiding plate Neil Adams, Jon Hample 2010-04-13
7200509 Vacuum chamber with two-stage longitudinal translation for circuit board testing Neil Adams, Jon Hample 2007-04-03