JK

Joan Kreikenbaum

WG Wobben Properties Gmbh: 2 patents #81 of 311Top 30%
Overall (All Time): #1,824,448 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11795921 Nacelle of a wind turbine, as well as a wind turbine having a nacelle and method for the maintenance of a wind turbine of this type Frank Knoop, Wilko Gudewer 2023-10-24
D935406 Rotor hub for wind turbines Peter Geiken, Ihno Coordes, Jan-Ulfert Smit, Thorsten Fleßner 2021-11-09