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John K. Shigley

NG Northrop Grumman: 1 patents #53 of 240Top 25%
📍 Stillwater, OK: #12 of 58 inventorsTop 25%
🗺 Oklahoma: #261 of 950 inventorsTop 30%
Overall (2023): #383,593 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11846256 Liquid rocket engine assemblies and related methods Russell J. George, Martin Neunzert, Martin McCulley, Marc Hernandez, Robert K. Roberts +2 more 2023-12-19