AK

Alfred Kach

BC Bbc Brown, Boveri & Company: 1 patents #260 of 667Top 40%
PA Patelhold Patentverwertungs- & Elektro-Holding Ag: 1 patents #3 of 7Top 45%
📍 Untersiggenthal, CH: #22 of 69 inventorsTop 35%
Overall (All Time): #2,365,644 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4318064 Resonator for high frequency electromagnetic oscillations — 1982-03-02
4216449 Waveguide for the transmission of electromagnetic energy — 1980-08-05