HB

Helmuth-Hugo Brandenberger

ES Ebauches, S.A.: 2 patents #1 of 19Top 6%
📍 Sugiez, CH: #1 of 1 inventorsTop 100%
Overall (1982): #13,281 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4326174 Passive masers having alternately operated oscillator and cavity control loops Giovanni Busca 1982-04-20
4316153 Passive masers having oscillator and cavity control loops Giovanni Busca 1982-02-16