DW

David G. Willingham

UN US Navy: 1 patents #406 of 884Top 50%
📍 Falls Church, VA: #405 of 738 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #2,693,518 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 Evan E. Groopman 2022-11-15