DN

Douglas J. Nelson

NA National Security Agency: 2 patents #1 of 20Top 5%
📍 Chandler, AZ: #40 of 275 inventorsTop 15%
🗺 Arizona: #255 of 2,196 inventorsTop 15%
Overall (2003): #69,499 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6577968 Method of estimating signal frequency — 2003-06-10
6556967 Voice activity detector David Charles Smith, Jeffrey L. Townsend 2003-04-29