HO

Helmut Oellers

📍 Erfurt, DE: #65 of 219 inventorsTop 30%
Overall (All Time): #1,986,827 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9843864 Method for operating an arrangement of sound transducers according to the wave field synthesis principle Frank Stefan Schmidt 2017-12-12
9716961 Wave field synthesis system Frank Stefan Schmidt 2017-07-25