CP

Carl Poldy

Philips: 1 patents #3,761 of 7,731Top 50%
📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,482,084 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6751323 Electroacoustic apparatus having ringing signal generation means capable of producing a subjective bass perception — 2004-06-15