Oluf Kjaer

GA Grundfos Management A/S: 2 patents #14 of 123Top 15%

📍 Bjerringbro, DK: #34 of 108 inventorsTop 35%

Overall (All Time): #2,013,117 of 4,157,543Top 50%

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9429164	Rotor for a canned motor	Finn Mathiesen Hoj, Helge Grann, Kåre Iversen	2016-08-30
8729768	Rotor made of magnetic material	Helge Grann, Uffe Staehr	2014-05-20