RC

Raymond Ciferno

AK Akustica: 1 patents #15 of 31Top 50%
📍 Oil City, PA: #140 of 266 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,457,212 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6936524 Ultrathin form factor MEMS microphones and microspeakers Xu Zhu 2005-08-30