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Johann Stempfle

MA Mannesmann Ag: 1 patents #13 of 72Top 20%
📍 Brackenheim, DE: #1 of 5 inventorsTop 20%
Overall (1989): #92,691 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827124 Electro optical transducer utilizing aligned light conductors Alfred Babsch, Dieter Beth, Werner Panzer 1989-05-02