JF

Josef Fenk

SA Siemens Aktiengesellschaft: 1 patents #143 of 603Top 25%
📍 Unterschleißheim, DE: #2 of 10 inventorsTop 20%
Overall (1982): #53,259 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314152 Monolithically integrable semiconductor circuit with an amplifier controlled by a photo diode — 1982-02-02