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Dieter Berchtold

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
📍 Stade, DE: #60 of 220 inventorsTop 30%
Overall (All Time): #2,241,955 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6116495 Circuit-board overlaid with a copper material on both sides or in multiple layers and a method of fabricating same Dietrich Richter, Peter Straub, Marian Lancki, Peter Diehm, Hans-Georg Wissmeier 2000-09-12
5914861 Circuit-board overlaid with a copper material on both sides or in multiple layers and a method of fabricating same Dietrich Richter, Peter Straub, Marian Lancki, Peter Diehm, Hans-Georg Wissmeier 1999-06-22