HE

Harald Engelhardt

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Aachen, DE: #1,459 of 2,680 inventorsTop 55%
Overall (All Time): #3,887,980 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5058416 Apparatus for the determination of the partial pressure of gases dissolved in a fluid Guenter Rau, Helmut Reul 1991-10-22