JW

Johan van der Werff

PL Pci Private Limited: 1 patents #1 of 14Top 8%
📍 Nijmegen, NL: #457 of 900 inventorsTop 55%
Overall (All Time): #3,350,445 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7343018 System of sound transducers with controllable directional properties — 2008-03-11