GF

Gerold Franke

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Koblenzer Straße, DE: #225 of 442 inventorsTop 55%
Overall (All Time): #3,118,247 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8794446 Sparging device for a flotation cell Stefan Blendinger, Robert Fleck, Lilla Grossmann, Werner Hartmann, Wolfgang Krieglstein 2014-08-05