JN

John Frigård Nielsen

GA Grundfos Holding A/S: 5 patents #18 of 279Top 7%
📍 Fårup, DK: #2 of 12 inventorsTop 20%
Overall (All Time): #956,328 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11378097 Multistage centrifugal pump Erik Bundesen Svarre, Finn Ulrich Storgaard, Iraj Babazadeh 2022-07-05
11162504 Centrifugal pump Helge Grann, Erik Bundesen Svarre, Per Frost Vedsted 2021-11-02
10941784 Centrifugal pump Erik Bundesen Svarre, Lars Skov 2021-03-09
10502223 Centrifugal pump Erik Bundesen Svarre 2019-12-10
10495099 Multistage centrifugal pump with shaft hydraulic force compensation Erik Bundesen Svarre 2019-12-03