BF

Betram Fischer

DG Deutsche Thomson-Brandt Gmbh: 1 patents #152 of 329Top 50%
📍 Deißlingen, DE: #8 of 16 inventorsTop 50%
Overall (All Time): #3,901,467 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4920455 Radio frequency device circuit arrangement Gerhard Maier 1990-04-24