RK

Ronald Kiefer

AT AT&T: 1 patents #428 of 1,158Top 40%
Overall (2021): #284,195 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11184083 Maintaining network connectivity of aerial devices during unmanned flight Giuseppe De Rosa, Mario Kosseifi 2021-11-23