RR

Robert K. Roberts

NG Northrop Grumman: 1 patents #55 of 296Top 20%
Overall (2021): #282,055 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11028802 Liquid rocket engine assemblies and related methods John K. Shigley, Russell J. George, Martin Neunzert, Martin McCulley, Marc Hernandez +2 more 2021-06-08