JZ

J/u/ rgen Zanzig

IE International Standard Electric: 1 patents #147 of 567Top 30%
📍 Weil der Stadt, DE: #122 of 225 inventorsTop 55%
Overall (All Time): #4,045,782 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4488291 Circuit arrangement for setting up a conference call Joachim Eschmann 1984-12-11