BH

Bjoern Heppner

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
📍 Hanerau-Hademarschen, DE: #6 of 11 inventorsTop 55%
Overall (1997): #172,452 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652549 Integrated circuit ring oscillator having line driver with double line feedback Reinhold Unterricker 1997-07-29