JI

J. Douglas Rollow, IV

SE Sennheiser Electronic: 1 patents #3 of 20Top 15%
📍 San Francisco, CA: #2,819 of 7,301 inventorsTop 40%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #413,462 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11765498 Microphone array system Lance Reichert, Daniel Voss 2023-09-19