SD

S. R. Doctor

EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%
📍 Richland, WA: #662 of 1,052 inventorsTop 65%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,086,505 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4258574 Method and apparatus for ultrasonic imaging using a line source and a linear receiver array B. Percy Hildebrand 1981-03-31