DB

David E. Berggren

VE Verizon: 3 patents #1,542 of 6,226Top 25%
📍 Arlington, MA: #930 of 2,056 inventorsTop 50%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,524,156 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9172542 System and method to pass a private encryption key 2015-10-27
8462942 Method and system for securing packetized voice transmissions Steven E. Belczyk 2013-06-11
8374354 System and method to pass a private encryption key 2013-02-12