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Joerg Schieferdecker

HG Heimann Optoelectronics Gmbh: 1 patents #1 of 2Top 50%
Overall (1997): #126,259 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597957 Microvacuum sensor having an expanded sensitivity range Friedemann Voelklein 1997-01-28