Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Oystein Krogen

HAHöganäs Ab: 2 patents #19 of 74Top 30%
KTKollmorgen Technologies: 1 patents #44 of 174Top 30%
Visby, SE: #29 of 113 inventorsTop 30%
Overall (All Time): #1,206,802 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9461517 Electrical motor for a submersible machine Johan Bratthaell, Ruben Martinez, Joergen Nilsson 2016-10-04
9214844 Method for securing a motor housing to a motor assembly 2015-12-15
6849985 Electrical machine stator and rotor Alan Jack, Barrie Mecrow 2005-02-01
6815863 Induction machine stator Alan Jack, Barrie Mecrow 2004-11-09