GR

Guy W. Riffle

The Johns Hopkins University: 1 patents #1,892 of 4,416Top 45%
📍 Columbia, MD: #858 of 1,501 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,023,955 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4550318 Retrospective data filter Richard J. Prengaman, Robert E. Thurber, Joe Phipps, Ronald I. Greenberg, Wai L. Hom +1 more 1985-10-29