EG

Evan E. Groopman

UN US Navy: 1 patents #406 of 884Top 50%
📍 Alexandria, VA: #959 of 1,823 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #2,693,519 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11501960 Resonance ionization filter for secondary ion and accelerator mass spectrometry David G. Willingham 2022-11-15